Question

Find the value of P for given figure where o is centre of circle ? ​

Answer 1

Answer:

figure plz..............

Answer 2

Answer:

MATHS

In the figure given, O is the center of the circle. If ∠BAD=30°, find the values of p,q and r.

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ANSWER

Here,

ABCD is a cyclic quadrilateral

∴∠A+∠C=180

o

⇒30

o

+p=180

o

⇒p=180

o

−30

o

=150

o

Now, Arc BD subtends ∠BOD at the center and ∠BAD at the remaining part of the circle,

∴∠BOD=2∠BAD

⇒q=2×30

o

=60

o

Again, ∠BAD=∠BED[ Angles on the same segment ]

⇒30

o

=r

⇒r=30

o