- Geometry- Circles

Determine the measure of ∠NOP

• 15°

• 20°

• 40°

• 50°

Determine the measure of ∠UVS

• 19.5°

• 39°

• 78°

• 102°

Find the measure of arc NL

• 21°

• 42°

• 45°

• 84°

What part of the circle is present?

• Tangent

• Secant

• Chord

• Diameter

Can a secant be a tangent?

• yes they are both the same line

• yes they are both parts of a circle

• No secant intersects twice and tangent intersects once

• No they both have nothing to do with circles

Solve for x.

• 29
• 33
• 41.5
• 50

What is the part of the circle highlighted in red called?

• semi-circle arc
• major arc
• minor arc
• sector

A line that intersects a circle at exactly one point

• secant
• circle
• chord
• tangent

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

• 4
• 2
• 3
• 16

What is the center and radius for a circle with the equation:
(x-4)²+(y+2)²=25

• C:(4, -2), r=5
• C:(-4, 2), r=5
• C:(4, -2), r=25
• C:(-4, 2), r=25