Mathematics for IGCSE & O level - Angles (Section 3 - No. 19) | ExamPlay

Mathematics for IGCSE & O level - Angles (Section 3 - No. 19)

If two angles are complementary, what is the sum of their measures?

90°

180°

270°

360°

Vysvětlení

Complementary angles add up to 90°.

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