Pleaseee helppp meeeee answerrr

50°, 65°, 65°

Step-by-step explanation:

Since AB = AC then the triangle is isosceles.

The base angles of an isosceles triangle are congruent, thus

5x + 15 = 3x + 35 ( subtract 3x from both sides )

2x + 15 = 35 ( subtract 15 from both sides )

2x = 20 ( divide both sides by 2 )

x = 10

Thus

∠ C = 5x + 15 = 5(10) + 15 = 50 + 15 = 65° = ∠ B

Then

∠ A = 180° - (65 + 65)° = 180° - 130° = 50°

The 3 angles are 50°, 65°, 65°

1,A

2,A

3,b

Step-by-step explanation: