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What isCPCTin geometry?Aman and Raman are playing the integers card game. The cards in their hands are shown below - Aman's hand [4] [3] [9] [-12] Raman's hand [-2] [3] [1] [2].

Q.1 What are the scores in each of their hands? Aman________ Raman_________

Q.2?Suman says that if Aman and Raman both take away 3's , Amam's score will be higher than Raman.

?Naseem argues and days that Aman's and Raman's score will be equal.

Who is right?

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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)

the measures of two adjacent angles of a quadrilateral are 122 and 38.if the other two aqngles are equaql,find them

rnhow to draw a decagon ? its too hard....

The five angles of a pentagon are in the ratio 5:6:7:8:10.find the angles.

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.

Playing fields, much sports equipment, and play in general involve the use of

how many radii does a circle have, tell me the exact number of radii in a circle.

n.c.e.r.t book of maths for class 8th..page no. 43 try these(pink box )...ques no.3...pls ans..!

Prove that vertically opposite angles are equal .Q. (i) A quadrilateral has three acute angles each measuring 85$\xb0$. Find the measure of the fourth angle.

(ii) The four angles of quadrilateral are 2(x-10)$\xb0$, (x+30)$\xb0$, (x+50)$\xb0$ and 2x$\xb0$. Find all the four angles.

What is the difference between intersect and bisect?

what are 3 example of trapezium in real life

PQRS is a rectangle and its diagonal PR and QS intersect at O.if angle POQ=110 find the measure of

a polygon has 27 diagonals. how many sides does it have?

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?

Q1. In a quadrilateral, angle A=63*, angle B=54* , angle C=136* and angle D=117* are these the measures of a trapezium.

what is the formula of compound interest?

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.

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.

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

The measure of an angle of a parallelogram is 80 degree.Find its remaining angles.

4. These quadrilaterals were convex. What would happen if the

(Fig 3.7).*WHAT DO U MEAN BY :RATE COMPOUNDED ANNUALLY OR HALF YEARLY ( SEMI ANNUALLY)ABCD is a kite and angle a=anglec.If angle cad=70 degree, angle cbd=65 degree,find:[a]angle bcd [b] angle adc

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

The diogonals AC and BD of a parallelogram ABCD bisect each other at O. A line segment XY through O has its end-points on the pposite sides AB and CD. Is XY also bisected at O.

pls help :-1)a quadrilateral is in the form of a kite whose perimeter is 32 cm. if one of the sides is 6 cm,find the length of the other sides .

2)if the diagonals of a rhombus are 10 cm and 24 cm , find the length of the side of a rhombus .

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

a) is triangle QMR concurrent to triangle SNP?

b) state the pairs of matching parts needed to answer this.

c) is it true that QM= SN ?

By selling a bouquet or rs 322, aflorist gains 15percent at what price should he sell it to gain 25percent

The perimeter of a parallelogram is 60 cm. If one of it's sides is 12 cm, find it's other three sides.

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 angles, of a parallelogram, which have no common arm are called the opposite angles. Is it false ?

If atleast one angle of a polygon is more than 180 degree, then the polygon is called a concave polygon. Is it true ?

If a convex polygon has n sides, then the sum of its interior angles is equal to the product of_______ and 180 degree.

THe sum of the interior angles of a convex polygon with 12 sides is what ?

how is square prism and pentagonal prism. also shoe net.

PQRSTU is a regular hexagon . Determine each angle of triangle PQT

how will u prove that the sum of all interior angles of a quadrilateral is 360 degree?

Is it possible to construct a rhombus ABCD where AC=6cm and BD=7cm, justify your answer

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?

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 examExplain why a rectangle is a convex quadrilateral.

Q8. Show that the four triangles as shown in the adjoining figure, formed by diagonals and sides of a rhombus are congruent.

HOW MANY SIDES DOES A REGULAR POLYGON HAVE IF EACH OF ITS INTERIOR ANGLES IS 165 ?

Q.17. RENT is a trapezium in which $TN\parallel RE$. What is the value of x.

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.

X and Y are respectively the mid-pointsof sides AB and BC of the parallelogram ABCD . DX and DY intersect AC at M and N respectively . If AC =4.5cm, find MN

How many will a regular polygon have if the measure of each angle is 165 degree?

Prove that -

a) QR = QT

b) RT bisects Angle R

c)angle STR = 90

^{o}^{}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 .

Construct a parallogram ABCD in which AB=7cm,AC=10cm,and BD=8cm{remember that the diagonals bisect each other.}please answer me fast....................(A) Kite (B) Parallelogram (C) Rhombus (D) Rectangle

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.