We are given a triangle with one exterior angle of $130^\circ$ and one interior angle labeled as $x$. The other interior angle is labeled as $2^\circ$. We need to find the value of $x$.
2025/6/17
1. Problem Description
We are given a triangle with one exterior angle of and one interior angle labeled as . The other interior angle is labeled as . We need to find the value of .
2. Solution Steps
First, we find the interior angle adjacent to the exterior angle. Since they form a linear pair, their sum is .
Let the interior angle be .
Now we know the three interior angles of the triangle: , , and .
The sum of the interior angles of a triangle is .