Question

in a given figure, the value of angle ADC is​

Answer 1

Step-by-step explanation:

heyaa mate!!!

here's your answer...

the value of angle ADC is 45°

So, the answer is C

REASON- angle SUBTENDED by an arc at the centre is half the angle SUBTENDED in the remaining region the circle.

angle AOB+angle BOC =90°

THERFORE,

Angle AOC=1/2 90°

Angle AOC=45°

HOPE IT HELPS YOU...

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Answer 2

Answer:

c) 45°

Step-by-step explanation:

Because

/_ AOC=1/2*90°= 45°

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