Question

ABC is a right angle triangle in which angleA=90,find angle b and angle c​

Answer 1

Step-by-step explanation:

∠A=90

∠A+ ∠B+ ∠C =180

90+ ∠B + ∠C =180

∠B + ∠C        = 180-90

∠B + ∠C        = 90

∠B = ∠C        =90÷2

                     =45

∴∠B=45

∴∠C=45