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Reika [66]
3 years ago
15

I really need help fast thank you

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
4 0

Answer:

∠1 = 82°

Step-by-step explanation:

Sum of angles in a triangle = 180°

Now,we have two sides as 49° and 49°.

The third angle is denoted as ∠1.

Thus;

∠1 + 49 + 49 = 180

∠1 = 180 - (49 + 49)

∠1 = 180 - 98

∠1 = 82°

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