Question

what is the measure of (A) straight angle (B) right angle​

Answer 1

Answer:

Step-by-step explanation:

A straight angle is an angle whose measure is 180∘. So given points A, B, and C on a line, where B is between A and C, ∠ABC is a straight angle. A right angle is an angle whose measure is 90.

Answer 2

Answer:

1. 180°
2. 90°

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