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Anna [14]
3 years ago
14

Supplementary angles are angles whose son is 180. To supplementary angles are such that one angle is 4° less than three times th

e other. Find the measures of the angles
Mathematics
1 answer:
zzz [600]3 years ago
7 0

Answer:

The measures of angle are 46 degrees and 134 degrees.

Step-by-step explanation:

We are given the following in the question:

Let the measure of one the of the supplementary angles be x degrees.

Measure of other angle =

(3x-4)\text{ degrees}

Since, the two angles are supplementary, their sum is 180 degrees.

Thus, we can write and solve the equation:

x + (3x-4) = 180\\4x = 184\\x = 46\\(3x-4) = 134

Thus, the measures of angle are 46 degrees and 134 degrees.

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