question

Line EF is tangent to circle G at point A.
If the measure of is 95Â°, what is the measure of CBA?

answer

190

question

What is the measure of angle CAB in circle O?

answer

24

question

Line segment BD is a diameter of circle E.
What is the measure of arc BC?

answer

78

question

What is the measure of arc ECF in circle G?

answer

98

question

Angle BAC measures 56Â°.
What is the measure of angle BDC?

answer

56

question

Line segment GJ is a diameter of circle L. Angle K measures (4x + 6)Â°.
What is the value of x?

answer

21

question

Angle KJL measures (7x - 8)o. Angle KML measures (3x + 8)o.
What is the measure of arc KL?

answer

40

question

What is the measure of arc EF in circle H?

answer

41

question

Given: Circle M with inscribed Angle K J L and congruent radii JM and ML Prove: mAngle M J L = One-half (measure of arc K L) Circle M is shown. Line segment J K is a diameter. Line segment J L is a secant. A line is drawn from point L to point M. What is the missing reason in step 8?

answer

NOT reflexive property

question

Line segment XY is tangent to circle Z at point U. Circle Z is shown. Line segment U V is a secant. Line segment X Y is a tangent and intersects the circle at point U. The measure of arc U V is 84 degrees. If the measure of Arc U V is 84Â°, what is the measure of Angle Y U V?

answer

42