Two times a right angle measures:

A180 degrees

B150 degrees

C120 degrees

D160 degrees

Answer & Solution

Correct answer: A. 180 degrees

1. A right angle is 90 degrees. 2. Two times 90 is 180. 3. So two right angles make 180 degrees. _Source: syllabus Mathematics, 'Math-Magic', Ch 2 'Shapes and Angles'_

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