Unit 16 Circles Part 2 Extra Credit

In a circle, if a diameter bisects a chord (that is not a diameter), then:

• it is a secant

• it is parallel to the chord

• it is perpendicular to the chord

• it is just shaking out the sillies

Tags

CCSS.HSG.C.A.2

Find the value of x

• 10

• 15

• 12

• 19

Tags

CCSS.HSG.C.A.2

Find x

• 10

• 5

• 18

• 9

Find the value of x

• 15

• 20

• 10

• 17

Tags

CCSS.HSG.C.A.2

Find the value of x

• 48

• 7

• 8

• 16

Tags

CCSS.HSG.C.A.2

What is the value of x?

• 22

• 25

• 15

• 20

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

A line that passes through a circle

• Secant

• Tangent

• Chord

• Radius

Tags

CCSS.HSG.C.A.2

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

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

• right

• acute

• obtuse

• straight

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.4