We are given a diagram with an angle $244^{\circ}$ around a point, and two other angles $29^{\circ}$ and $35^{\circ}$ also around that point. We need to find the angle $k$ in the triangle formed.
2025/6/3
1. Problem Description
We are given a diagram with an angle around a point, and two other angles and also around that point. We need to find the angle in the triangle formed.
2. Solution Steps
First, we need to find the angle inside the triangle that is vertically opposite the angle. Let's call this angle .
Since angles around a point sum to , we have:
Now we know the three internal angles at the central point add to .
Let's consider the triangle. The angles of the triangle are , , and . The sum of angles in a triangle is . Thus, the angles around the point where the angle is defined also form a full rotation.
The internal angles are and . Thus the other two angles that add up to are vertically opposite the interior angles of the triangle. The remaining angle must be .
So we have two angles in the triangle which are and . The sum of the angles in a triangle is , therefore: