Question

In the given figure, O is the centre of the circle with chords AP and BP being produced to R and Q

respectively. If ∠QPR = 35°, find the measure of ∠AOB.​

Answer 1

Answer:

QPR=BPA=35⁰(opposite angels)

we know angel subtended by arc is double at centre than that of remaining portion

so AOB=70⁰

Step-by-step explanation:

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Answer 2

Answer:

aob = 70

Step-by-step explanation:

OPR=APB

OPR=35

APB=35

AOB=2APB

=35*2

= 70

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