Geometry Circle Arc

Name a chord.

• Segment XC

• Segment KM

• Segment HJ

• LINE BD

• 81
• 22
• 51.5
• 73.5

Tags

CCSS.HSG.C.A.2

In the diagram, AC is tangent to circle B, find the length of CB.

• 6

• 7

• 8

• 9

Tags

CCSS.HSG.C.A.2

Solve for a.

• 6

• 6.67

• 8.33

• 10

Tags

CCSS.HSG.C.A.2

In the diagram, two chords intersect inside the circle. Solve for x.

• 14

• 12

• 19

• 17

Tags

CCSS.HSG.C.A.2

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

• right

• acute

• obtuse

• straight

Now draw a diagram of a circle with two chords, EF and GH, that intersect at point K.  If EF = 15, EK = 6, and HK = 3, what is GK?

• 3

• 6

• 9

• 18

Tags

CCSS.HSG.C.A.2

What is this called?

• Circumference

• Minor Arc

• Major Arc

• Inscribed Angle

This is a picture of ___________.

• Major Arc

• Minor Arc

• Central Angle

• Inscribed Angle

The _____________ of a circle is two times the radius. 

• chord

• diameter

• circumference 

Tags

CCSS.HSG.C.A.2