Question

Can you construct a triangle whose measures are $45°,60°$ and $73°$?

Answer 1

Given: Measure of angles of triangle are $45°,60°$ and $73°$.

If the given angles verify angle sum property, then we can construct the triangle

We know the sum of angles of triangle is $180°$.

$$\begin{gathered} =45+60+73 \\ =178° \\ \ne 180° \end{gathered}$$

Hence, we cannot construct the triangle.