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A-the perimeter of a triangle with vertices (0,4),(0,0),(3,0)
B-The points (-4,0),(4,0) and (0,3) are vertices of which triangle?WHY EXPLAIN?
while boarding an aeroplane a passenger got hurt. the pilot showing promptness and concern made arrangements to hospitalise the injured and so plane started late by 30 mintues. to reach the destination,1500 km away in time the pilot increased the speed by 100km/hour.find the original speed/hour of the plane.
If the points A(x,y) ,B(3,6) and C(-3,4) are collinear,show thatx-3y+15=0
Write the mirror image of the point (-3,-4) with respect to (i) y axis (ii) x axis.
IF the points A(6,1), B(8,2), C(9,4) and D(p,3) are the vertices of a parallelogram taken in order. Find the value of p.
Two points having same abscissa and different ordinates lie in .....................
a) X axis
b) Y axis
c) a line parallel to Y axis
d) a line parallel to X axis
Write the coordinates of the vertices of rectangle whose length and breadth are 5 and 3 units respectively,one vertex at the origin, the longer side on the x axis and one of the vertices on third quadrant
Which points in the cartesian plane do not belong to any quadrant?
i) Plot the points A (0, 4), B (-3, 0), C (0,-4), D (3, 0) (ii) Name the figure obtained by joining the points A, B, C, D. (iii) Also, name the quadrants in which sides AB and AD lie.
what and how can make a square root spiral till root 5?
the distance of the point (-3,4) from the x-axis is?
The distance of point (0,-3) from the origin is:
A. 0 units
B. -3 units
C. Cannot be determined
D. 3 units
The graph of equation x=2y will pass through:
(A) I quadrant and IIIquadrant
(B) Iquadrant and II quadrant
(C) II quadrant and IV quadrant
(D) III quadrant and IV quadrant
What will be the general form of any point on the y-axis?
1)prove that an equilateral triangle can be constructed on any given line segment.
2)prove that medians of an equilateral triangle are equal.
3)the points(other than the origin)for which the abcssica is equal to the ordinate lie in quadrant___________.
the perpendicular distance of a point from the x-axis is 2 units and the perpendicular distance from the y-axis is 3 units.write the coordinate of the point if it lies in (1)first quadrant (2)second qudrant (3)third quadrant(4)fourth quadrant
the distance of the point(-6,-2)from y axis is
desing a crossword puzzle with mathematical terms
plot the points P(-1,0) Q(0,1) and R(2,3) on the graph paper and check whether they are collinear
Determine the point on graph of the linear equation 4x -5y=7 whose
(1) absicca is thrice the ordinate
(2) ordinate is 2/5 times of absicca
syllabus of sa2 of maths cbse
If√2 = 1.414,√3 =1.732 then find the value of :
4 + 3
3√3 + 2√2 3√3 - 2√2
mirror image of the point (-1,2) on y-axis is:
ABCD is a parallelogram in which BC is produced to E such that CE = BC. AE intersects CD at F.show that ar(triangle BDF)=1/4 ar(ABCD)
ABCD is a parallelogram and X,Y are the mid points of sides AB and DC respectively . show that quadrlaterals AXCY is a parallelogram
name 3 indian mathematicians who also contributed to sience & name 3 foreign mathematicians who also contributed to science .pls this mis my project i wan't answer fast
Find the coordinates of the point whose abscissa is -5 and which lies on X-axis. Is it (5,0)?
what are ordinate and abscissa?
1 the points a (2,9) b(a,5) c(5,5) are the vertices of atriangle abc right angled at b find the value of "a" and hence the area of triangle abc
Find the coordinates of the vertices of a rectangle placed in III quadrant, in the cartesian plane with length p units on x-axis and breadth q units on y-axis.
Find the locus of the moving point P such that 2PA =3PB , where A is(0,0) and B(4,-3).
if A(3,0) B(0,4) and C(0,0) are the vertices of a triangle find length of AC without plotting
find the distance of the point(6,5,9) from the plane determined by the points A(3,-1,2) B(5,2,4) C(-1,-1,6)
formula for distance between two points
hi whats the use of coordinate geometry in real Life?
A POINT LIES ON X-AXIS AT A DISTANCE OF 9 UNITS FROM Y-AXIS. WHAT ARE ITS COORDINATES? WHAT WILL BE THE COORDINATES OF A POINT IF IT LIES ON Y-AXIS AT A DISTANCE OF -9 UNITS FROM X-AXIS
14. in which quadrant , can a point have:
i) abscissa equal to its ordinate
ii) ordinate equal in magnitude to abscissa
iii) ordinate equal and opposite of abscissa
iv)abscissa twice that of the ordinate
If a<0 and b>0, then in which quadrant or on which axis do each of the points A (-b, a), B (-a,-b), C (b,-a) and D (a,-b) lie. Justify your answer.
Plot the co-ordinate of the point:
i) Whose ordinate is (-5) and which lies on y-axis.
ii) Which lies on x and y axis both.
iii) Whose abscissa is 3 and which lies on x-axis.
iv) Below x-axis lying on y-axis at a distance of 3 units fron orgin.
v) Lying on x-axis to the left of orgin at a disteance of 2 units.
who is father of coordinate geometry?
Draw the graph of y = 2x + 4. Use the graph to find the area between the line and the axes.
HISTORY OF COORDINATE GEOMETRY
Are the points (0,5) and (5,0) same?Give reason for your answer.
The point(other than the origin) for which the abscissa is equal to the ordinate lie in---
i) quadrant I and III
ii) quadrant II and IV
iii) quadrant I only
1v) quadrant III only
explain me The perpendicular distance of the point P(4,3) from y axis is
what is mirror image of a point in coordinate geometry
If (a,b) is the mid point of line segment joining the points A(10,-6) and B(k,4) and a-2ab=18, find the value of k and distance AB
plot the point (2,-6) on the graoh paper and PM perpendicular to y-axis PN perpendicular to x-axis . write the coordinates of M and N
A point lies on the x axis at a distance of 7 units from the y axis what are its co-ordinates?
What will be the co-ordinates if it lies on y axis at a distance of -7units from x axis? i want ans by experts....
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