Question

If in  triangle ABC   , angle A = 2x , angle B = 90 and angle C = x , then find all angles of triangle  ABC ?​

Answer 1

Answer:

2x is 60 and x will be 30 and all become 90 one is 90 given by adding both 90 and 90 it will become 180 and triange is of 180 degree

Answer 2

Answer:

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Step-by-step explanation:

angle A=2X , angleB =90 and angle C=X

so add all angles of triangle,we get

2x+90+x = 180

3x+90 =180

3x =180-90

x =90/3

x = 30

angle A =2x

2*30 = 60

angle B = 90

angle C = x

x=30