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Igoryamba
3 years ago
12

I need help please look at the picture thx

Mathematics
1 answer:
Goryan [66]3 years ago
3 0

2x + 3x + 10° = 180°

5x + 10° = 180°

5x = 180° - 10°

5x = 170°

x = 170 ÷ 5

x = 34

The largest angel :

3x + 10° = 3(34) + 10° = 102 + 10° = <u>1</u><u>1</u><u>2</u><u>°</u>

So, the answer is 112°

<em>Hope </em><em>it </em><em>helpful </em><em>and </em><em>useful </em><em>:</em><em>)</em>

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