Jason throws a Ping-Pong ball, which bounces off a wall at a 78° angle, hits the floor and bounces up at a 49° angle, and travels 57 cm back to his hand as shown in the diagram below. If the paths traced by the ball leaving and returning to Jason's hand create a 53° angle, how far did the ball travel in total? 53° 78° 57 cm 49° 100.98 cm 200.69 cm 147.52 cm 103.54 cm

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Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.