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svetlana [45]
3 years ago
13

The second angle of a triangle is twice the measure of the first angle. The third angle is 12° more than the measure of the firs

t angle. Find the three angles.

Mathematics
1 answer:
Harrizon [31]3 years ago
6 0
The first angle is 42 degrees
the second angle is 84 degrees
the third angle is 54 degrees

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