Question

In the figure, the measure of ∠BAC is ______°​

Answer 1

Angles opposite to equal sides are equal.

Since,

CA = CB = 5cm

Then,

∠BAC = ∠ABC

2x + 20⁰ = 50⁰

2x = 50⁰ - 20⁰

2x = 30⁰

x = 30⁰/2

x = 15⁰

Thus x = 15⁰

Now, ∠BAC = 2x + 20⁰ = 50⁰

Answer 2

Answer:

Step-by-step explanation:

AC=BC=50°

So ∠BAC= ∠ CBA=50°