Question

Area of isosceles triangle

Answer 1

Answer:

Step-by-step explanation:

its 2 side are equal

Area of a iso=(a+b)×c

Hope it helps u^_^

Answer 2

Answer:

Formula of Finding Area

$= ) \huge \: \frac{b \sqrt{4 {a}^{2} - {b}^{2} } }{4}$