1/2 of a straight angle is a (n) : A. Reflex angle. B. Obtuse angle. C. Acute angle. D. Right angle.

Question

Mathematics

Kash Crane

12 February, 06:11

1/2 of a straight angle is a (n) : A. Reflex angle. B. Obtuse angle. C. Acute angle. D. Right angle.

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Answers (2)

Know the Answer?

Asia Blevins · Answer 1

A straight angle is 180 degrees. Half of that is 90 degrees, which is a Right Angle, meaning the answer is D.

Cierra Figueroa · Answer 2

a straight-angle so-called, is a straight-line-angle, namely the angle of a straight-line, well, a straight-line has 180°, what's half of that? well, surely you'd know already.