### Home > CCG > Chapter Ch10 > Lesson 10.2.1 > Problem 10-68

10-68.

In the diagram below, is a diameter of

*and*

*, use the relationships shown in the diagram to solve for the quantities listed below. Homework Help ✎*

Start by finding the measure of

Use the Inscribed Angle Theorem, explained in the Math Notes box in Lesson 10.1.3 to determine the measure of:

Since

length of the radius of

Use the diameter,

Use trigonometry to find the measures of the acute angles in