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10-12-2020
Mathematics

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Find value of k. Then find the angle measure of the polygon. Sum of angle measures 180°

Find value of k Then find the angle measure of the polygon Sum of angle measures 180 class=

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Аноним Аноним

10-12-2020

Answer:

k = 45

Step-by-step explanation:

45 + 2k + k = 180

2k + k = 135

3k = 135

k = 45

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