Question

In triangle ABC,
AB = AC = x; BC = 10 cm and the area of
the triangle is 60 cm2. Find x.​

Answer 1

Answer:

X = 12cm

Explanation:

Area of triangle is

A=h*b/2

• Area A = 60

• Height h = x

• Base b = 10

substitute this value in above formula

we get

X = 2*60/10 = 12

therefore x = 12cm