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31-01-2024
Mathematics

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Please find the measure of the angle(s).

Please find the measure of the angles class=

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wwoman19711971 wwoman19711971

31-01-2024

Answer:

Step-by-step explanation:

x + 8x + 90 = 180

9x + 90 = 180

9x = 90

x = 10

8(10) = 80

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