Question

inscribed angles
what is the measure of angle cab in circle o?
72° 24°
96° 48°

Explanation:

Step1: Identify angle type

Angle CAB is an inscribed angle intercepting arc CB.

Step2: Apply inscribed angle theorem

Inscribed angle = ½ intercepted arc. Arc CB = 48°, so angle CAB = ½×48° = 24°.

Answer:

24°