Math, asked by steffi1971, 3 months ago

B
B) Given a circle with centre O.
A
mLAOB = 65° and mLADC = 50°
C6

Find mLBOC.

Answers

Answered by mpssankar
9

Answer:

hope this helps you :)

Step-by-step explanation:

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Answered by мααɴѕí
2

Answer:

According to theorem of circles ∠AOC=2∠ADC (i)

∠AOC=∠AOB+∠BOC=60

+30

=90

from equation(i)

90

=2∠ADC

∠ADC=45

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