A(-2, 1), B(2, 3) and C(-2, -4) are vert...

`A(-2, 1), B(2, 3) and C(-2, -4)` are verticies of `Delta ABC`. Find measure of `angle B`.

Topper's Solved these Questions

STRAIGHT LINES
KUMAR PRAKASHAN|Exercise Text based MCQs|25 Videos
STRAIGHT LINES
KUMAR PRAKASHAN|Exercise Latest Exam MCQs|1 Videos
STRAIGHT LINES
KUMAR PRAKASHAN|Exercise Miscellaneous Exercise : 10|26 Videos
STATISTICS
KUMAR PRAKASHAN|Exercise QUESTION OF MODULE (KNOWLEDGE TEST)|9 Videos
TRIGONOMETRIC FUNCTIONS
KUMAR PRAKASHAN|Exercise QUESTION OF MODULE (KNOWLEDGE TEST)|15 Videos

Similar Questions

Explore conceptually related problems

A(5, 2), B(2, 3) and C(6, 5) are the verticies of Delta ABC . Find equation of internal bisector of angle BAC .

A(0,-1,-2), B(3,1,4) and C(5,7,1) are vertices of DeltaABD then find the measure of angleA .

A(0, 0), ,.B (-36, 15) and C(20, 15) are the verticies of Delta ABC . Find centroid, incentre, circum centre and ortho centre of Delta ABC .

A(1, 2, 3), B(0, 4, 1) and C(-1, -1, -3) are verticies of DeltaABC . Find point on bar(BC) at which bisector of angleBAC intersects.

A (1, -1, -3), B(2, 1, -2) and C(-5, 2, -6) are the verticies of DeltaABC . Find co-ordinates of point D, if bisector of angleA intersects bar(BC) at point D.

If A(5,-1), B(-3,-2) and C(-1, 8) are the vertices of Delta ABC , find the length of median through A and the coordinates of the centroid

A(1, 4), B(2, -3) and C(-1, -2) are the verticies at Delta ABC then find, (1) Equation of median from A. (2) Equation of perpendicular from A. (3) Equation of perpendicular bisector of bar(BC) .

Without using Pythagoras theorem prove that A(12, 8), B(-2, 6) and C(6, 0) are the verticies of right angled triangle.

A(0,b) , B(0,0) and C(a,0) are verticies of Delta ABC . If the medians bar(AD) and bar(BE) are mutually perpendicular then …... of the following is true.

If A(2,2) , B(-4,-4) and C(5,-8) are the vertices of Delta ABC then the length of the median through C is . . . . . Units

KUMAR PRAKASHAN-STRAIGHT LINES-Practice Work

Find y if the line passes from points (3,y) and (2,7) is parallel to t...
Text Solution
|
Prove that line passes from the points A( 4, -6) and B(-2, -5) makes o...
Text Solution
|
A(-2, 1), B(2, 3) and C(-2, -4) are verticies of Delta ABC. Find measu...
Text Solution
|
Angle between two lines is 45° and slope of one line is 2 then find sl...
Text Solution
|
A(0,2), B(-2,-1), C(4,0) and D(2,3) are vertices of parallelogram ABCD...
Text Solution
|
Two lines passes through (0,0), (2,3) and (2,-2), (3,5). Find measure ...
Text Solution
|
Obtain the equation of the line which satisfying given condition : (...
Text Solution
|
Obtain the equation at the line in Ex. (1) to (10) satisfying given co...
Text Solution
|
Obtain the equation at the line in Ex. (1) to (10) satisfying given co...
Text Solution
|
Obtain the equation at the line in Ex. (1) to (10) satisfying given co...
Text Solution
|
Obtain the equation at the line in Ex. (1) to (10) satisfying given co...
Text Solution
|
Obtain the equation at the line in Ex. (1) to (10) satisfying given co...
Text Solution
|
Obtain the equation at the line in Ex. (1) to (10) satisfying given co...
Text Solution
|
Obtain the equation at the line in Ex. (1) to (10) satisfying given co...
Text Solution
|
Obtain the equation at the line in Ex. (1) to (10) satisfying given co...
Text Solution
|
Obtain the equation at the line in Ex. (1) to (10) satisfying given co...
Text Solution
|
Prove that point (4,1) divides perpendicular line segment joining poin...
Text Solution
|
A(5, 2), B(2, 3) and C(6, 5) are the verticies of Delta ABC. Find equa...
Text Solution
|
Find equation of line whose sum and product of intercepts on axis are ...
Text Solution
|
Line makes right angled triangle with axis whose area is 6 unit and le...
Text Solution
|