Question

In the figure <A=<B=350, and AC=6 cm,

a) Find the length of BC ?

b) Find the measure of angle C?​

Answer 1

ABC is isosceles. So angle A = angle B = 3x

By angle sum property.

60 + 6x = 180

x = 20

So angle A = angle B = 60

Similarly angle B’A’C = 2x + 20

= 40 + 20 = 60

Pls mark brainliest :)

Answer 2

Step-by-step explanation:

2 = a+b+c =180

35 +35 + c = 180

70 + c = 180

c = 180 -- 70

c = 110

1 = BC = AC = 6cm