Plot $(- 3, 0), (5, 0)$ and $(0, 4)$ on cartesian plane. name the figure formed by joining these points and find its area.

Open in App

Solution

The points form a right angle triangle.
Area of triangle $= \frac{1}{2}$ base $\times$ height
$= \frac{1}{2} .8$
$= 16$ sq. cm.

Suggest Corrections

Similar questions

Q. Plot

(3, 0), (5, 0)

and

(0, 4)

on cartesian plane. Name the figure formed by joining these points and find its area.

Q. Plot the points A(3, 2), B(-2, 2), C(-2, -2) and D(3, -2) in the Cartesian plane and name the figure so formed by joining these points.

Plot the points A (4, 0), B (4, 4) and C (0, 4) on the graph. Join OA, AB, BC, and CO, where O is the origin. Name the figure so formed and measure its sides.

Q. Plot the points E(4, 2), I (0, 2), L (−1, 3) and N (2, 0) on the Cartesian plane. Join these points in order and name the shape thus obtained.

Plot the points A (4, 0), B (4, 4) and C (0, 4) on the graph. Join OA, AB, BC, and CO, where O is the origin. Name the figure so formed and measure its sides.

Join BYJU'S Learning Program

Plot (−3,0),(5,0) and (0,4) on cartesian plane. name the figure formed by joining these points and find its area.

The points form a right angle triangle.Area of triangle =12 base× height=12.8=16 sq. cm.

Plot $(- 3, 0), (5, 0)$ and $(0, 4)$ on cartesian plane. name the figure formed by joining these points and find its area.

The points form a right angle triangle.
Area of triangle $= \frac{1}{2}$ base $\times$ height
$= \frac{1}{2} .8$
$= 16$ sq. cm.