Select Board & Class
What is CPCT in geometry?
1) x and y are respectively the mid points of sides AB and BC of a parallelogram ABCD.DX and DY intersect AC at M and N respectively .If AC = 4.5 ,find MN.
2) The angle between two altitudes of a parallelogram through the same vertex of an obtuse angle of the parallelogram is 60 degree .Find the angles of the parallelogram.
plzzz answer this question sir.
ABCD is a rhombus in which the altitude from D to side AB bisects AB. Then angle A and angle B are respectively ____ & ____.
(pls answer with explanation)
how to draw a decagon ? its too hard....
What is the difference between intersect and bisect?
how many radii does a circle have, tell me the exact number of radii in a circle.
Prove that vertically opposite angles are equal .
ABCD is a trapezium in which AB is Parallel To CD.If ADC = 2 ABC , AD = a cm and CD = b cm
Then The Length Of AB is (Give in terms of a and b)
what are 3 example of trapezium in real life
a polygon has 27 diagonals. how many sides does it have?
PQRS is a rectangle and its diagonal PR and QS intersect at O.if angle POQ=110 find the measure of
One of the diagonals of the rhombus is equal to one of its sides. Find the angles of the rhombus.
Answer in detail with steps.
ABCD is a rhombus if angle ACB=40 then angle ADB?????
What Is Apollonius Theorem?
what is the formula of compound interest?
n.c.e.r.t book of maths for class 8th..page no. 43 try these(pink box )...ques no.3...pls ans..!
The angle between two altitude of a parallelogram through the same vertex of an obtuse angle of the parallelogram is 60degree . Find the angles of the parallelogram.
ABCD is a kite and angle a=anglec.If angle cad=70 degree, angle cbd=65 degree,find:[a]angle bcd [b] angle adc
1) The diagonals of a rectangle ABCD intersect at O .If angles BOC = 68 degree , find angle ODA.
2) ABCD is a rhombus in which the altitude from D to side AB bisects AB . Find the angles of the rhombus.
( here what is altitude explain in 2 ques. and defination of altitude.)
answer it fast plzzz
Tick the correct option in the following multiple choice questions.i) The angles of a quadrilateral are in ratio 2:3:5:8. The smallest angle is:a) 60 b) 40 c) 20 d) 50ii) Which of the following rational number is in standard form:a)-14/30 b) 6/-7 c) -39/125 d) -21/78iii) When a certain number is added to the numerator of 9/17. the newfraction is 5/7. The number is :a)10 b) 9 c) 11 d) (-1)iv) A boy gets 3 marks for each correct sum and loses 2 marks for eachincorrect sum. He does 24 sums and obtained 37 marks. The number ofcorrect sums were :a)20 b)17 c)31 d)19
Q1. The diagonals of a rhombus ABCD intersect at O. If angle ADC = 120 degree and OD = 6cm, find (i)OAD (ii)side AB (iii)perimeter of the rhombus ABCD
The measure of an angle of a parallelogram is 80 degree.Find its remaining angles.
WHAT DO U MEAN BY : RATE COMPOUNDED ANNUALLY OR HALF YEARLY ( SEMI ANNUALLY)
A closed figure made up of only line segments is called _____________
2] A line segment connecting two consecutive vertices of a polygon is called a_________
3} The diagonal of a convex polygon lie in the ___________ of the polygon.
4) A ___________polygon is equiangular and quadilateral.
5) The sum of the int. angle of a three sided regular polygon is __________
6) The sum of the measures of the external angles of any polygon is___________
what is a concave quadrilateral?
the parallel side of a trapezium are 20 cm and 10 cm and its non parallel side are equal each being 13 cm .find area of the trapezium
Three angles of a quadrilateral are in the ratio 3:4:5. The difference of the least and the greatest of these angles is 45. Find all the four angles of the quadrilateral.
Three angles of a quadrilateral are in the ratio 3:4:5. The difference of the least and the greatest of these angles is 45. Find all the four angles of the quadrilateral
In a parallelogram ABCD, if angle A = 70 degree, then angle D = ?
By selling a bouquet or rs 322, aflorist gains 15percent at what price should he sell it to gain 25percent
Two adjacent angles of a parallelogram are in the ratio 3:2. Find the measure of each angle.
how is square prism and pentagonal prism. also shoe net.
Two adjacent angles of a parallelogram are (2m+25) and (3m-5). Find the value of m.
PQRSTU is a regular hexagon . Determine each angle of triangle PQT
The exterior angle of a regular polygon is two-third of its interior angle. How many sides are there in the polygon??? I want this ans. with steps......
Wts the difference between concave nd convex qadrilaterals?
ABCDE is a regular pentagon.the bisector of angle A of the pentagon meets the side CD in M.Show that angle AMC =360
find the number of diagonals in an octagon?
Explain why a rectangle is a convex quadrilateral.
i hav to make a maths project file on "understanding quadrilaterals " . so can you pls help with the information and pls tell what we have to write in concept and basic concept column . also what is the difference in examples illustration and application in daily life
B. 2
HOW MANY SIDES DOES A REGULAR POLYGON HAVE IF EACH OF ITS INTERIOR ANGLES IS 165 ?
The measures of two adjacent angles of a parallelogram are in the ratio 3:2. Find the measure of each of the angles of the parallelogram.
Does a polygon usually have more sides or more angles? Explain.
Two numbers are such that the ratio between them is 3 : 5. If each is increased by 10, the ratio between the new numbers so formed is 5 : 7 . Find
if ABCD is a rhombus and diagonals AC and BD intersect at O. If angle OAB=55 degree , find the angles of the rhombus
how are different quadrilaterals helpful 2 us in our daily life???
Three angles of a quadrilateral are in the ratio 1:2:3.The sum of the least and the greatest of these angles is equal to 180 degree.Find all the angles of the quadrilateral.
What is the difference between trapezium and kite
the adjacent side of a parallelogram are in the ratio 3:7 and its perimeter is 100 cm . find the side of the parallogram .
Q. THE GIVEN FIGURE MUST, IS A QUADRILATERAL IN WHICH THE BISECTORS OF ANGLE M AND ANGLE U MEET AT THE POINT O.FIND x.
Construct a parallogram ABCD in which AB=7cm,AC=10cm,and BD=8cm{remember that the diagonals bisect each other.}
please answer me fast....................
1) the diagonals PR QS of a parallelogram PQRS cut at O.if angle QPO=30,angle SQR=?WHY?
A)30 B)50 C)80 D)100
2)the opposite angles of a parallelogram are (3x-12)(52+2x).find the angles of the parallelogram.
3)the exteriorinterior angles of a regular polygon are in the ratio1:9.find
a)no. of sides of the polygon B)sum of all the interior angles of the polygon
Can anyone out there help me ?
Q1. The lengths of the diagonals of a rhombus are 16 cm and 12 cm respectively.Find the length of each of its sides.
Q2. The sum of two opposite angles of a 11gm is 130 degrees. Find the measure of each of its angles.
PS = QR and angle SPQ= angle RQP.prove that (1)PR=QS and (2) angle QPR = angle PQS
E.g: 9876543210, 01112345678
We will give you a call shortly, Thank You
Office hours: 9:00 am to 9:00 pm IST (7 days a week)
Syllabus
What is CPCT in geometry?
1) x and y are respectively the mid points of sides AB and BC of a parallelogram ABCD.DX and DY intersect AC at M and N respectively .If AC = 4.5 ,find MN.
2) The angle between two altitudes of a parallelogram through the same vertex of an obtuse angle of the parallelogram is 60 degree .Find the angles of the parallelogram.
plzzz answer this question sir.
ABCD is a rhombus in which the altitude from D to side AB bisects AB. Then angle A and angle B are respectively ____ & ____.
(pls answer with explanation)
how to draw a decagon ? its too hard....
What is the difference between intersect and bisect?
how many radii does a circle have, tell me the exact number of radii in a circle.
Prove that vertically opposite angles are equal .
ABCD is a trapezium in which AB is Parallel To CD.If ADC = 2 ABC , AD = a cm and CD = b cm
Then The Length Of AB is (Give in terms of a and b)
what are 3 example of trapezium in real life
a polygon has 27 diagonals. how many sides does it have?
PQRS is a rectangle and its diagonal PR and QS intersect at O.if angle POQ=110 find the measure of
One of the diagonals of the rhombus is equal to one of its sides. Find the angles of the rhombus.
Answer in detail with steps.
ABCD is a rhombus if angle ACB=40 then angle ADB?????
Q. When a cake was divided equally among 12 children, each child got a piece weighing 50 grams. If the cake had been divided equally among 15 children, each piece would have weighed
A. 3 grams less
B. 10 grams less
C. 3 grams more
D. 12.5 grams more
What Is Apollonius Theorem?
ans = iska answer Rhombus nhi ho sakata hai
nhi toh kyu
what is the formula of compound interest?
n.c.e.r.t book of maths for class 8th..page no. 43 try these(pink box )...ques no.3...pls ans..!
The angle between two altitude of a parallelogram through the same vertex of an obtuse angle of the parallelogram is 60degree . Find the angles of the parallelogram.
ABCD is a kite and angle a=anglec.If angle cad=70 degree, angle cbd=65 degree,find:[a]angle bcd [b] angle adc
1) The diagonals of a rectangle ABCD intersect at O .If angles BOC = 68 degree , find angle ODA.
2) ABCD is a rhombus in which the altitude from D to side AB bisects AB . Find the angles of the rhombus.
( here what is altitude explain in 2 ques. and defination of altitude.)
answer it fast plzzz
Tick the correct option in the following multiple choice questions.
i) The angles of a quadrilateral are in ratio 2:3:5:8. The smallest angle is:
a) 60 b) 40 c) 20 d) 50
ii) Which of the following rational number is in standard form:
a)-14/30 b) 6/-7 c) -39/125 d) -21/78
iii) When a certain number is added to the numerator of 9/17. the new
fraction is 5/7. The number is :
a)10 b) 9 c) 11 d) (-1)
iv) A boy gets 3 marks for each correct sum and loses 2 marks for each
incorrect sum. He does 24 sums and obtained 37 marks. The number of
correct sums were :
a)20 b)17 c)31 d)19
Q1. The diagonals of a rhombus ABCD intersect at O. If angle ADC = 120 degree and OD = 6cm, find (i)OAD (ii)side AB (iii)perimeter of the rhombus ABCD
The measure of an angle of a parallelogram is 80 degree.Find its remaining angles.
WHAT DO U MEAN BY : RATE COMPOUNDED ANNUALLY OR HALF YEARLY ( SEMI ANNUALLY)
Q. Shown here is a triangle with two of its sides as 9 cm and 4 cm and a square of side 5 cm.
Both the figures have the same perimeter. What would be the length of the third side of the triangle?
A. 5 cm
B. 7 cm
C. 8 cm
D. 13 cm
A closed figure made up of only line segments is called _____________
2] A line segment connecting two consecutive vertices of a polygon is called a_________
3} The diagonal of a convex polygon lie in the ___________ of the polygon.
4) A ___________polygon is equiangular and quadilateral.
5) The sum of the int. angle of a three sided regular polygon is __________
6) The sum of the measures of the external angles of any polygon is___________
what is a concave quadrilateral?
the parallel side of a trapezium are 20 cm and 10 cm and its non parallel side are equal each being 13 cm .find area of the trapezium
Three angles of a quadrilateral are in the ratio 3:4:5. The difference of the least and the greatest of these angles is 45. Find all the four angles of the quadrilateral.
Three angles of a quadrilateral are in the ratio 3:4:5. The difference of the least and the greatest of these angles is 45. Find all the four angles of the quadrilateral
In a parallelogram ABCD, if angle A = 70 degree, then angle D = ?
By selling a bouquet or rs 322, aflorist gains 15percent at what price should he sell it to gain 25percent
In the adjoining figure, ABC is a triangle. Through A, B and C lines are drawn parallel to BC, CA and AB respectively, which forms a triangle PQR. Show that
2(AB + BC + CA) = PQ + QR + RP
Two adjacent angles of a parallelogram are in the ratio 3:2. Find the measure of each angle.
how is square prism and pentagonal prism. also shoe net.
Two adjacent angles of a parallelogram are (2m+25) and (3m-5). Find the value of m.
PQRSTU is a regular hexagon . Determine each angle of triangle PQT
The exterior angle of a regular polygon is two-third of its interior angle. How many sides are there in the polygon??? I want this ans. with steps......
Wts the difference between concave nd convex qadrilaterals?
ABCDE is a regular pentagon.the bisector of angle A of the pentagon meets the side CD in M.Show that angle AMC =360
find the number of diagonals in an octagon?
Explain why a rectangle is a convex quadrilateral.
i hav to make a maths project file on "understanding quadrilaterals " . so can you pls help with the information and pls tell what we have to write in concept and basic concept column . also what is the difference in examples illustration and application in daily life
B. 2
C. 1 D. (cannot be determined)HOW MANY SIDES DOES A REGULAR POLYGON HAVE IF EACH OF ITS INTERIOR ANGLES IS 165 ?
The measures of two adjacent angles of a parallelogram are in the ratio 3:2. Find the measure of each of the angles of the parallelogram.
Does a polygon usually have more sides or more angles? Explain.
Two numbers are such that the ratio between them is 3 : 5. If each is increased by 10, the ratio between the new numbers so formed is 5 : 7 . Find
the original numbers. i need it with prper steps.for my examif ABCD is a rhombus and diagonals AC and BD intersect at O. If angle OAB=55 degree , find the angles of the rhombus
Prove that -
a) QR = QT
b) RT bisects Angle R
c)angle STR = 90o
how are different quadrilaterals helpful 2 us in our daily life???
Dear sir/ madam, one angle of a parallelogram is two- third of the other. Find the angles of the parallelogram.
Three angles of a quadrilateral are in the ratio 1:2:3.The sum of the least and the greatest of these angles is equal to 180 degree.Find all the angles of the quadrilateral.
What is the difference between trapezium and kite
a) square (b) rectangle c) rhombus
d) parallelogram
the adjacent side of a parallelogram are in the ratio 3:7 and its perimeter is 100 cm . find the side of the parallogram .
Q. THE GIVEN FIGURE MUST, IS A QUADRILATERAL IN WHICH THE BISECTORS OF ANGLE M AND ANGLE U MEET AT THE POINT O.FIND x.
Construct a parallogram ABCD in which AB=7cm,AC=10cm,and BD=8cm{remember that the diagonals bisect each other.}
please answer me fast....................
1) the diagonals PR QS of a parallelogram PQRS cut at O.if angle QPO=30,angle SQR=?WHY?
A)30 B)50 C)80 D)100
2)the opposite angles of a parallelogram are (3x-12)(52+2x).find the angles of the parallelogram.
3)the exteriorinterior angles of a regular polygon are in the ratio1:9.find
a)no. of sides of the polygon B)sum of all the interior angles of the polygon
Can anyone out there help me ?
Q1. The lengths of the diagonals of a rhombus are 16 cm and 12 cm respectively.Find the length of each of its sides.
Q2. The sum of two opposite angles of a 11gm is 130 degrees. Find the measure of each of its angles.
PS = QR and angle SPQ= angle RQP.prove that (1)PR=QS and (2) angle QPR = angle PQS