Find the value of x. Then, find the measure of each labelled angle.

Mathematics

1 answer:

wolverine [178]3 years ago

3 0

Answer:

x = 7deg

Step-by-step explanation:

7x + 10 + 15x + 16 = 180 (angles adjacent to each other in a //polygon are supplementary)

22x = 154

x = 7deg

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