Question

The right angle has acute angle 21 degree and another angle X + 5 degrees find the x

Answer 1

we know angle sum property of triangle is 180

21+90+x+5 = 180

111+x+5=180

x+5=180-111

x+5=69

x= 64°

Answer 2

Answer:

By Angle sum property...WKT...

a+b+c=180°

21° + 90° + x + 5 = 180°

111° + x + 5 = 180°

x + 5 = 180° - 111°

x + 5 = 69°

x = 69° - 5

《x = 64°》

Hope it helps you mate...

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