Question

solution if measure of two angle of a triangle is 47 degrees and 52 degrees then find the measure of the third angle​

Answer 1

47+ 54 = 99

in a triangle addition of ever angle is 180

so 180 - 99 = 81 = third angle

Answer 2

Answer:

81 is measure of 3rd angle

Step-by-step explanation:

Because, we know that:

Sum of 3 angles of a triangle-180°

So,Let the third angle-x

Angle A + Angle B + x-180°

47° + 52° + x-180°

99° + x-180°

x-180°- 99°

x-81°

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