Vocabulary and Tangents in Cirlces

Find x. Assume that segments that appear to be tangent are tangent.

• 11.2

• 18.0

• 25.0

• 30.0

Tags

CCSS.HSG.C.A.2

What is the value of x?

• 22
• 25
• 15
• 20

Tags

CCSS.HSG.C.A.2

What is the value of x?

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2

A line segment that passes through the center of a circle, connecting two points on a circle is called ________________.

• diameter
• radius
• circumference
• area

Tags

CCSS.HSG.C.A.2

Assume that all the lines that appear tangent are tangent. Find the perimeter

• 54
• 36
• 48
• 42

Tags

CCSS.HSG.C.A.2

Is line AB tangent to the circle?

• YES
• NO
  NO
• Can't Tell
  Can't Tell

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.4

In the diagram, a tangent and a line drawn to the point of tangency form a right triangle. Solve for "?" (the length of the hypotenuse)

• 15
• 6
• -24
• 14

Tags

CCSS.HSG.C.A.2

Find the radius r

• 2
• 3
• 4
• 5

Tags

CCSS.7.G.B.4

The distance from the center of a circle to the boundary of a circle (half of the diameter).

• Chord
• Diameter
• Radius
• Inscribed Angle

Tags

CCSS.HSG.C.A.2

A segment/chord that runs through the center of the circle (the longest chord).

• Chord
• Diameter
• Radius
• Inscribed Angle

Tags

CCSS.HSG.C.A.2