Question

the difference between two angle20° if these angles are complemantry find the angle​

Answer 1

Answer:

55°, 35°

Step-by-step explanation:

Let the two angles be x and y.

so,x+y=90°................... (1)

given,x-y=20°................(2)

on solving equation 1 and 2,we get

x=55°,y=35°

Answer 2

Answer: Two angles are 35 and 55 degrees respectively.

Step-by-step explanation:

Let our Two angles be y  and x

So, y + x = 90 (Complementary angles)

y = 90 - x (1)

According to the question.

y - x = 20 (2)

Substituting (1) into (2)

90 - x - x = 20

90 - 2x = 20

90 - 20 = 2x

70/2 = x

x = 35 degree.

y + x = 90

y + 35 = 90

y = 90 - 35

y = 55 degree.

Therefore the angles are 55 and 35 degrees.

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