Question

ABC is a right angeed triangle in which angle a = 90 and ab =ac find angle b and angl c​

Answer 1

Answer:

ABC right angled triangle

right angle at A

AB =AC

as it is given that AB = AC

therefore angle A= angle C

angle A + angle B + angle C = 180 ( angle sum property of a triangle)

90+ a+ c =180

90+ a + a =180

2 a = 180 - 90

2à=90

a = 90/2

a= 45 and

b = 45