Question

Which does NOT represent the interior angle measures of a triangle?A. 50, 75, 100°B. 10°, 80°, 90°C. 20°, 60°, 100°D. 45°, 45°, 45°E. 50°,50°,80°

Answer 1

`\begin{gathered} \text{we know, the summation of the interior angle of the triangle is 180 degree.} \\ Thus,\text{ the option B, C, and E are different from the answer.} \\ \text{because the sum of the three angle is 180 degree.} \end{gathered}`

But, the option A, and D is the answer. because their sum is not equal to the 180 degree.