Circles Quiz 1

What part of the circle is present?

• diameter

• radius

• chord

• secant

Segments with endpoints on a circle are called _____.

• arcs
• radii
• chords
• polygons

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

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

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

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

An angle whose vertex lies on the circle and whose sides are chords of the circle

• inscribed angle 
• central angle
• arc
• radius

∠BAC is a ________ angle

• major
• central
• inscribed
• obtuse

An angle whose vertex is at the center of the circle.

• Central Angle
• Inscribed Angle
• Radius
• Sector

The distance from the center to the edge of the circle.

• Diameter

• Center

• Radius

• Tangent

BP is a

• Radius

• Diameter

• Chord

• Point of Tangency

Write the equation of a circle with center (7, 0) with radius 3.

• (x - 7)² + y² = 9
• x² + (y -7)² = 9
• (x - 7)² + y² = 3
• x² + (y -7)² = 3