Mathematics for IGCSE & O level - Circle Theorems (Section 1 - No. 40) | ExamPlay

Mathematics for IGCSE & O level - Circle Theorems (Section 1 - No. 40)

In a circle, the angle in a semi-circle is always:

30 degrees

45 degrees

60 degrees

90 degrees

Vysvětlení

The angle in a semicircle is a right angle (90 degrees).

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