Question

In triangle ABC,Angle B=90*and AB= BC,then find angle A​

Answer 1

Answer:

hey here ur answer....

hope its help.....

Answer 2

∠A = 45° if In triangle ABC,Angle B=90*and AB= BC

Step-by-step explanation:

AB = BC

=> ∠C = ∠A

Let say ∠A = x

=>  ∠C =  x

∠A + ∠B + ∠C = 180°   ( sum of angles of triangle)

=> x + 90° + x = 180°

=> 2x = 90°

=> x = 45

∠A = 45°

∠A = 45° if In triangle ABC,Angle B=90*and AB= BC

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