Physics, asked by umer786348, 8 months ago

the angle subtended by a semi circle at the centre of the circle is?

Answers

Answered by kumkum2118
3

Answer:

the angle subtended by a semicircle at the centre of a circle is 90 degree

Answered by muwin
0

Answer:

ANS IS 90°

Explanation:

ANGLE ABCB+ ANGLE ABC = 180°

2ANGLE ABC = 180°

ANGLE ABC = 180°/2

ANGLE ABC = 90°

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