Question

PLEASE HELP ME I WILL MARK U AS A BRAINLIST
15 points

Answer 1

Answer:

∠PCA = 60°

Step-by-step explanation:

From Figure:

Given, ∠CAB = 30°.

⇒ ∠ACB = 90°

In ΔABC,

⇒ ∠CAB + ∠ACB + ∠CBA = 180°

⇒ 30° + 90° + ∠CBA = 180°

⇒ ∠CBA = 180° - 120°

⇒ ∠CBA = 60°

∴ ∠CBA = ∠PCA {Angles in the alternate segment}

⇒ ∠PCA = 60°

Hope it helps!