Honors Geometry Test Circles Secants Tangents and Angles

What is the value of x?

• 22

• 25

• 15

• 20

Tags

CCSS.HSG.C.A.2

What is the diameter?

• 8

• 16

• 10

• 4

Tags

CCSS.7.G.B.4

In the equation (x+2)²+(y-3)²=4, the radius of the circle is...

• 4

• 2

• 3

• 16

Tags

CCSS.HSG.GPE.A.1

Write the standard equation of the circle with the given center and radius; center (0,0) and radius: 3

• x²+y²=3

• x²+y²=6

• x²+y²=9

Tags

CCSS.HSG.GPE.A.1

The diameter of a circle has length 12. The center is at (-5, 2). Give the equation of the circle.

• (x - 2)² + (y + 5)² = 36

• (x - 5)² + (y + 2)² = 6

• (x + 5)² + (y - 2)² = 36

• (x + 2)² + (y - 5)² = 6

Tags

CCSS.HSG.GPE.A.1

In the diagram, TP and TQ are tangents to circle O. Determine the value of x. (Note the angles with single arcs are not necessarily congruent in this diagram.)

• 70

• 110

• 140

• 90

Tags

CCSS.HSG.C.A.2

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

• 2

• 11

• 7.6

• 9

Tags

CCSS.HSG.C.A.2

Find the value of x.

• 12.5

• 8

• 35

• 16

Tags

CCSS.HSG.C.A.2

In the diagram, find the measure of arc TS.

• A. 90º

• B. 100º

• C. 115º

• D. 130º

Tags

CCSS.HSG.C.B.5

Find the measure of minor arc  AC.

• 76°

• 135.5°

• 70.5°

• 65°

Tags

CCSS.HSG.C.A.2