Question

In the given triangle, ABC, AB = AC. Find all the
three angles of the triangle.
A110 ​

Answer 1

angle CAB =110 - 180 =70 (linear pair)

angle B = angle C (base angles)

70 + x + x = 180

70 + 2x = 180

2x = 180 - 70

2x = 110

x = 110 ÷ 2

x = 55

angle CAB = 70

angle A = 55

angle B = 55

Answer 2

Step-by-step explanation:

Angle CAB = 110-180=70 ( linear pair )

angle B=angle C ( base angles)

70+x+x=180

70+2x=180

2x=180-70

2x=110

x=110÷2

x=55

angle CAB =70

angle A =55

angle B=55

HOPE IT HELPS YOU.

#BAL