Question

In the given figure BOC is a diameter of a
circle and AB = AC. Then, angle
ABC =
B
c
O
A) 30
B) 45
C) 00°
D) 90°​

Answer 1

Answer:

45

$\underline{explanation}$

we know angle in a semi circle is 90

that means angle BAC=90

and given that AB=AC

that means it's an isosceles triangle

so remaining angles will be equal and add up-to 90

so 2x=90

x=45

so angle ABC=45

Answer 2

The correct answer is option B

pls vote guys