Question

In given figure, the measure of ∠BAC is​

Answer 1

Answer:

Angle BAC is $50^0$

Step-by-step explanation:

Given:

Figure shows

Angle B is $50^0$

$AC=BC$

So according to isosceles triangle when two sides are equal the angles opposites to the sides are also equal so

Angle B is equal to Angle A

By equating we get as

$2x+20=50\\\\2x=30\\\\x=15$

Angle A will be

$2(15)+20=50$

Answer 2

Answer:

Step-by-step explanation: