Question

in a ∆ABC,<B=45 degrees and <A=90 degrees. the pair of equal sides are​

Answer 1

Answer:

this all pair is not equal this is a isosceles triangle

solution.

sum of all angle = 180

A+B+C=180

90+45+C=180

135+C=180

C=180-135

C=45. please dear follow me and mark me brainlist