Question

. In triangle ABC , AB= BC. If < A= 5x and <C =2x + 30 ,then <A and < C are respectively *​

Answer 1

Answer:

<A and <C are of 50°

Step-by-step explanation:

If AB = BC ,then < A = < C

( By the thorem opp angles are equal when opp equal sides are also equal)

So ,

<A = <C

5x = 2x + 30

5x - 2x = 30

3x = 30

x = 30/3

x = 10

then <A = 5 × 10 = 50°

and. <C = (2× 10) + 30

= 20 + 30 = 50°

Hope it helps!!