Angle Relationships

Question 1

Points A, B, C, and D lie on circle M. Line segment BD is a diameter.

Revolt · Accepted Answer

67.5°

Question 2

Major arc JL measures 300°.

Revolt · Accepted Answer

equilateral

Question 3

Points N, P, and R all lie on circle O. Arc PR measures 120°.

Revolt · Accepted Answer

Angle RNQ is equal in measure to arc PR.

Question 4

Angle X is a circumscribed angle of circle V.

Revolt · Accepted Answer

square

Question 5

Angle BCD is a circumscribed angle of circle A.

Revolt · Accepted Answer

10 units

Question 6

Angle G is a circumscribed angle of circle E. Major arc FD measures 280°.

Revolt · Accepted Answer

40°

Question 7

Circle O is shown. Line segments C O And A O are radii. Lines are drawn from points C and A to point B to form chords B C and B A. Angle C B A is 80 degrees.

Revolt · Accepted Answer

160°

Question 8

Line segment ON is perpendicular to line segment ML. Line segment OM = 13 units in length, line segment PN = 8 units in length.

Revolt · Accepted Answer

24 units

Question 9

Points E, F, and D are located on circle C. The measure of arc ED is 108°.

Revolt · Accepted Answer

108°

Question 10

Angle BCD is a circumscribed angle of circle A. Angle BCA measures 40°.

Revolt · Accepted Answer

100°

Angle Relationships Answers

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