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Nezavi [6.7K]
2 years ago
7

Two angles are supplementary.

Mathematics
1 answer:
scZoUnD [109]2 years ago
7 0

Answer:

35°

Step-by-step explanation:

If 2 angles are supplementary, that means they add up to 180 :

Now we make an equation and solve for x :

(4x+9) + (x+1) = 180

5x+10 = 180

5x = 170

x = 34

Now we find the measure of the smaller angle using our value of x :

x+1 = 34 +1

x+1 = 35

Hope this helped and have a good day

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