Angle Circle Relationships

17 cards   |   Total Attempts: 182
  

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Cards In This Set

Front Back
What is the formula for an angle whose vertex is in the circle (not a central angle)?
For an angle whose vertex is in ​the circle (not a central angle) For an angle whose vertex is in ​the circle (not a central angle)
What is the formula for an angle whose vertex is out of the circle?
For an angle whose vertex is out of the circle For an angle whose vertex is out of the circle
What is the formula for an angle whose vertex is on the center of the circle?
For an angle whose vertex is on the center of the circle measure of angle = measure of arc
What is the formula for an angle whose vertex is on the circle?
For an angle whose vertex is on the circle For an angle whose vertex is on the circle
Question 5
If you have the measure of angle ABC,how do you find the measure of arc AC? arc AC = ?
Answer 5
If you have the measure of angle ABC: If you have the measure of angle ABC:
Question 6
If you have the measure of arc AC,how do you find the measure of angle ABC? angle ABC = ?
Answer 6
If you have the measure of arc AC: If you have the measure of arc AC:
Question 7
If you know the measure of the arcs, how would you find the measure of angle 2? angle 2 = ?
Answer 7
If you know the measure of the arcs, If you know the measure of the arcs,
Question 8
If you have the measure of angle AOC,how do you find the measure of arc AC?
Answer 8
If you have the measure of angle AOC,the measure of arc AC is the same.
Question 9
If you have the measure of arc AC,how do you find the measure of angle AOC?
Answer 9
If you have the measure of arc AC,the measure of angle AC is the same.
Question 10
If AB is the diameter of circle P,what is the measure of arc ACB?
Answer 10
If AB is the diameter of circle P,the measure of arc ACB is 180 degrees.
Question 11
If you know the measure of the arcs, how to you find the measure of angle ABC? angle ABC = ?
Answer 11
If you know the measure of the arcs, If you know the measure of the arcs,
Question 12
What is the relationship between angles 2 and 4?
Answer 12
Angles 2 and 4 are vertical angles, they have the same measure.
Question 13
What is the relationship between angles 1 and 2?
Answer 13
Angles 1 and 2 are linear angles, they add to 180 degrees.
Question 14
If you have the measure of arc AB (the red arc), how would you find the measure of angle ABC? angle ABC = ?
Answer 14
If you have the measure of arc AB (in red)If you have the measure of arc AB (in red)
Question 15
If you have the measure of angle d, how would you find the measure of arc AB (in red)? arc AB = ?
Answer 15
If you have the measure of angle d If you have the measure of angle d