Question

ABC is right angled triangle
in which <A=90' and AB =AC, find <B and C
​

Answer 1

Answer:

since AB=AC , <ABC=<ACB

And <A = 90°

sum of all angles in a triangle = 180°

let <ABC be x

90 + x+x =180

2x= 180- 90

x= 90/2

x= 45°

hence < B and <C are both equal to 45°