Music, asked by jawaharabhyuday, 2 months ago

. (i) If the length of a chord of a circle of diameter 40 cmn is 20 cm, what is the anlge subtended
by the chord at the centre of the circle?
- 1

Answers

Answered by universeisamystery

1

Answer:

60°

Explanation:

The angle suspended by the 20cm chord is 60° because the radius is 20cm and then a equilateral triangle is formed .

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