Find the value of the lettered central angle. Write your answer as a=#.
Find the value of the lettered central angle. Write your answer as b=#, c=#.
Find the value of the lettered central angle. Write your answer as d=#.
Find the value of the lettered central angle. Write your answer as e=#.
Find the value of the lettered central angle. Write your answer as f=#, g=#.
Find the value of the lettered central angle. Write your answer as h=#, i=#, j=#.
Name a radius.
Name a diameter.
Name a tangent line.
Which segment is a chord?