Question

IN TRIANGLE ABC, ANGLE A =100 DEGREES AND AB=AC FIND ANGLE ANGLE B

A) 80
B)40
C)45
D)20

explain throughly
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Answer 1

Answer:

hey mate your answer is....

Step-by-step explanation:

option a) 80.

a+b=180(supplimentary angle)

100+b=180

b=180-100

b,=80

hope it's helps.....

Answer 2

Answer:

The answer is the option A