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Paul [167]
3 years ago
9

Find the measure of the marked angle

Mathematics
1 answer:
MissTica3 years ago
3 0

Answer:

13x + 5x = 90

18x = 90

x = 90/18

x = 5

first angel

5x = 5 × 5 = 25

second angel

13x = 13 × 5 = 65

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