Question

If measure of the two angles of a triangle are 70 degree and 50 degree, then the measure of the third angle is what

Answer 1

Answer:

the third angle is equal to 60°

Step-by-step explanation:

angle1+angle2+angle3=180....sum of all the angles of a triangle is 180 degree

70 +50+angle3=180

120+angle3=180

angle3=180-120

angle3=60°

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