Question

plot( 2,3) , (6,3) , (4,7) on graphsheet and find the area of triangle

Answer 1

The Base of triangle is 4

And the hypotenuse is also 4.

Therefore, it is an equilateral triangle.

Area = 1/2 ×Base ×height

=1/2 ×4×4

=8 Sq. Unit.

Answer 2

Step-by-step explanation:

Triangle is shown in the attachment figure

A(2,3)

B(6,3)

C(7,4)

Base of triangle BC =4 units

Height of triangle =4 units

Area of ∆ABC =

$\frac{1}{2} \times base \times height \\ \\ = \frac{1}{2} \times 4 \times 4 \\ \\ ar( \triangle \: abc)= 8 \: {unit}^{2}$

Hope it helps you