Question

In ∆ABC ,if AD is perpendicular to BC ,AD =10cm,BC=12cm what is A(∆ABC)​

Answer 1

Step-by-step explanation:

Sure I will answer it for you mate .

In ABC, Angle A = 90

AD is perpendicular to BC

AD = 10cm, BC = 12cm

Area of triangle equal to 1/2(AD)(BC)

= 1/2(10)(12)

= 60 cm²

This is the answer friend please mark it as brain list please please follow me too...

Answer 2

Step-by-step explanation:

Given;

AD perpendicular to BC.

AD= 10 cm .

BC= 12cm.

Find; Area (∆ABC).

solution:. as, we know that area of tri.=

1/2× base × height ....

= 1/2×12×10

= 6×10= 60cm².

hence ,the area of ∆ ABC = 60cm².

here ,is Ur ans mates ...hope it's helpful...thnx.