Geometry - Angles in Circles
Flashcard
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is the measure of arc AB if it is given as 142 degrees?
Back
Arc AB measures 142 degrees.
2.
FLASHCARD QUESTION
Front
What is an angle in a circle with its vertex on the circle itself?
Back
An inscribed angle.
3.
FLASHCARD QUESTION
Front
If an inscribed angle intercepts an arc of 24 degrees, what is the measure of the angle?
Back
The inscribed angle measures 12 degrees.
Tags
CCSS.HSG.C.A.2
4.
FLASHCARD QUESTION
Front
How do you determine the measure of an arc in a circle?
Back
To find the measure of an arc, you can use the central angle that intercepts the arc.
Tags
CCSS.HSG.C.B.5
5.
FLASHCARD QUESTION
Front
What is a cyclic quadrilateral?
Back
A cyclic quadrilateral is a four-sided figure where all vertices lie on the circumference of a circle.
6.
FLASHCARD QUESTION
Front
In a cyclic quadrilateral, the opposite angles are supplementary. What does this mean?
Back
It means that the sum of the measures of each pair of opposite angles equals 180 degrees.
Tags
CCSS.HSG.C.A.2
7.
FLASHCARD QUESTION
Front
If angle X in a cyclic quadrilateral measures 106 degrees and angle Y measures 93 degrees, what is the measure of angle Z?
Back
Angle Z measures 74 degrees.
Tags
CCSS.HSG.C.A.2
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