10.1-10.3 Homework

What is the measure of arc AB?

• 140
• 142
• 180
• 153

Tags

CCSS.HSG.C.B.5

What is the measure of arc WXZ?

• 231
• 255
• 168
• 200

Tags

CCSS.HSG.C.B.5

• A
• B
• C
• D

Tags

CCSS.HSG.C.B.5

What is the value of x?

• 22
• 25
• 15
• 20

Tags

CCSS.HSG.C.A.2

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

• right
• acute
• obtuse
• straight

Is line AB tangent to the circle?

Hint: A to the center is also 12

Hint: The hyp is 20!

SHOW ALL WORK IN NOTEBOOK!

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

Tags

CCSS.HSG.C.A.2

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

________ is tangent to the circle.

Which one is a secant?

• segment MP

• segment DC

• line DC

• segment NA

Name the pictured part of the circle.

• Diameter

• Sector

• Radius

• Chord

• Arc