Question

The difference of two complementary angles is 30°. Find the angles.

Answer 1

Step-by-step explanation:

x+y=90 degrees

+y=90 degreesx=y+30

+y=90 degreesx=y+30(y+30)+y=90

+y=90 degreesx=y+30(y+30)+y=902y=90-30

+y=90 degreesx=y+30(y+30)+y=902y=90-30y=60/2

+y=90 degreesx=y+30(y+30)+y=902y=90-30y=60/2y=30degree

+y=90 degreesx=y+30(y+30)+y=902y=90-30y=60/2y=30degreex=30+30=60 degree.

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Answer 2

Answer:

30° and 60°

Step-by-step explanation:

Angle 1 = x

Anglè 2= y

Sum of complementary angles= 90°

x + y = 90°

x = 90°-y ---> equation 1

As given in the ques ..

X-y =30° ---> equation 2

Putting the value of 'x' in equation 2 we get-

x - y = 30°

( 90°- y ) - y =30°

90° -2y= 30°

90°-30°=2y

60°/2=y

Y =30°

Now putting this value of y in equation 1

x = 90-y

x = 90°-30°

x=60°

Hope this helps..

The method I uses for finding the values of x and y is substitution method. You can also use other methods like elemination method.

Mark as brainliest!

Andd thanks for this ques.