Question

Find the unknown angles and identify the type of triangle (acute/obtuse/right angle)​

Answer 1

Answer:

B and C = 45°

Step-by-step explanation:

A = 90°

B=C

Triangle will always have the three angles equal to 180° when added

ABC = 180°

B and C = 180 - A

             = 180-90

            = 90°

B  = 90/2

   = 45°

Answer 2

Answer:

B and C = 45°

Step-by-step explanation:

we know that sum of all angles of tri. = 180°

let b and c be x

so , A + B + C = 180°

90 + x + x = 180

90 + 2x = 180°

2x = 180-90

2x = 90°

x = 90÷2

x = 45

Hence, b = c = 45°