Math, asked by kushureddy45, 1 month ago

10.A)
Plot the points (2, 3), (6, 3) and (4, 7) in a graph sheet. Join them to
make it a triangle. Find the area of the triangle.
OR​

Answers

Answered by mrsanjaykataria
0

Answer:

area = 1/2 x base x perpendicular height

= 1/2 x 4 x 4 = 8 unit square

Step-by-step explanation:

Point A (2,3) and point B (6,3) lie on a line parallel to the X axis by 3 units ( as Y is 3 )

AB = 6-2 = 4 units

Point C (4,7) . 4 is the centre of the line AB. Point C is 7 units above X axis and 7-3= 4 units above line AB.

perpendicular height of point C = 7-3= 4 units

area = 1/2 x base x perpendicular height

= 1/2 x 4 x 4 = 8 unit square

Similar questions