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In the triangle abc, the measure of angle a is 40 degrees, and the measure of angle b is 65 degrees. can abc be a right triangle?

Respuesta :

brookelynndavi
All three angles of a triangle should add up to 180, no more, no less. 65+40=105, 180-105=75. So, no because the remaining angle has to be 75 degrees, 

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