Draw a circle with radius of [[$ 3 $]] cm. Mark point [[$ P $]] [[$ 7 $]] cm away from the center of the circle. Draw two tangents from point [[$ P $]] to the circumference of the circle. Measure the magnitudes of the tangent angle and the corresponding central angle.

Solve the exercise in your notebook. Take a picture of your solution and return it to the submission folder.

Answer: The tangent angle is approximately [[$ ° $]] and the central angle is approximately [[$ ° $]].