Tangent Chord Angles

What is being represented in the image?

• Secant

• Chord

• Tangent

• Inscribed Angle

Tags

CCSS.HSG.C.A.2

Why is angle OAB =90^o ?

• tangents to circle

• sum of angles in quadrilateral

• tangents to circle from external point

• line from external point of tangents bisect angle formed between radius of circle

Tags

CCSS.HSG.C.A.2

Solve for x.

• 29

• 33

• 41.5

• 50

Tags

CCSS.HSG.C.A.2

Find the measure of angle MNQ.

• 89

• 158

• 91

• 22

Tags

CCSS.HSG.C.A.2

Which is the correct way to solve this?

• x=(360-110)/2

• x=110/2

• x=(250-110)/2

• x=(250+110)/2

Tags

CCSS.HSG.C.A.2

Using lines tangent to the circle, find the value of x.

• 57

• 137

• 47

• 257

Tags

CCSS.HSG.C.A.2

What kind of line is LP?

• Tangent

• Secant

• Chord

• Diameter

Solve for x.

• 140

• 89

• 51

• 38

Tags

CCSS.HSG.C.A.2

A segment whose endpoints lie on a circle is a _______.

• tangent

• chord

• diameter

• secant

Tags

CCSS.HSG.C.A.2

A(n) _____ to a circle is a line, ray or segment in the plane of the circle that intersects the circle in exactly one point.

• tangent

• secant

• radius

• arc

Tags

CCSS.HSG.C.A.2