Question

2 supplimentary angles differ by 30°. find the measurement of each angle​

Answer 1

Answer:

150 degree

Step-by-step explanation:

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Answer 2

Answer: 75 DEGREES AND 105 DEGREES

Sum of supplementary angles = 180 degrees

Smaller angle = X

Larger angle = X + 30

So expression = X + X + 30 = 180

= 2X + 30 = 180

= 2X = 180 - 30

2X = 150

So X = 150/2

X = 75 degrees

X + 30 = 105 degrees

So the smaller angle is 75 degrees and the larger angle is 105 degrees.

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