Multiple choice general knowledge math & puzzles

Two angles are supplementary if they sum to 90 degrees.

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Supplementary angles are defined as two angles whose measures sum to 180°, not 90°. Angles that sum to 90° are called complementary angles. Therefore, the statement 'Two angles are supplementary if they sum to 90 degrees' is false. The correct answer is False.

AI explanation

Supplementary angles are defined as two angles whose measures add up to 180 degrees, not 90. Angles that sum to 90 degrees are called complementary. Mixing up these two terms is a common error, so the statement as written is false.

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