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Mathematics, 16.12.2020 14:00 codycollier
C D
A triangle has two angles measuring 420 and 739, calculate the third angle of the triangle.
a. 55°
c. 450
b. 650
d. 750
Please select the best answer from the choices provided
A
B
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A triangle has two angles measuring 420 and 739, calculate the third angle of the triangle.
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