Question

Which sets of measurements could be the interior angle measures of a triangle? Select each correct answer.(There is more than one correct answer)

Answer 1

Answer:

The set of measurements that could be the interior angle measures of a triangle are: 15°, 75°, 90° and 60°, 60°, 60°.

Step-by-step explanation:

A triangle is a two dimensional shape that is bounded by three sides and has three angles. They are majorly classified either by their sides or by the size of the interior angles.The interior angle of a given triangle is either of its three internal angles.

One major properties of triangles is that, the sum of the interior angles of equals $180^{0}$.  

So, from the given question, the set of measurements that could be the interior angle measures of a triangle are: 15°, 75°, 90° and 60°, 60°, 60°.

Answer 2

The sum of the interior angles of a triangle is 180. Add the three measures given and if you get 180 then those can be the interior angles of a triangle.