Unit 6 - Circle Properties Review

• 180

• 90

• 45

• 360

• 54

• 90

• 306

• 126

Tags

CCSS.HSG.C.A.2

What is the measure of arc ABC? **Pay attention to the order of the letters**

• 156

• 49

• 253

• 311

Tags

CCSS.HSG.C.B.5

What is the measure of angle XNM?

• 80

• 160

• 40

• 90

Tags

CCSS.HSG.C.A.2

Find b.

• 55

• 35

• 90

• 72.5

Tags

CCSS.HSG.C.A.2

A tangent is a line that _______. 

• passes through the center of the circle
• intersects the circle at two points
• intersects the circle at one point
• follows the circumference of a circle

A tangent line intersecting with a radius always creates a ____________ angle

• right
• acute
• obtuse
• straight

Solve for x. 

• 5
• 20
• 40
• 85

Tags

CCSS.HSG.C.A.2

What is the definition of a radius of a circle.

• A line segment from the centre of a circle to the circumference.
• The perimeter of a circle.
• A line segment joining two points on the circumference of a circle, that goes through the centre of the circle.
• A line segment joining two point on the circumference. 

Which of the following is the definition of a Chord?

• Line that intersects a circle in two places
• Segment whose endpoints are on a circle
• Line that intersects the circle in OAOO point
• Segment whose endpoints are the center and any point on the circle