Grade 10 3rd Periodical Test

What is the name of the longest line segment that can be drawn from one side of a circle to the other and passes through the center?

• Diameter

• Radius

• Chord

• Tangent

What is the name of the point where a tangent line intersects a circle?

• Perpendicular Points

• Endpoints of a tangent

• Point of Intersection

• Point of Tangency

What is the name of the arc that is less than 180 degrees and is formed by two radii and a portion of the circle?

• Minor arc

• Major arc

• Semicircle

• Diameter

What is the name of the arc that is greater than 180 degrees and is formed by two radii and a portion of the circle?

• Minor arc

• Major arc

• Semicircle

• Diameter

What is the name of the arc that is exactly 180 degrees and is formed by two points on the circle?

• Minor arc

• Major arc

• Semicircle

• Diameter

What is the name of the distance from the center of a circle to any point on the circle?

• Diameter

• Radius

• Chord

• Tangent

What is the name of the region in a circle that connects two radii and the arc that they intersect?

• Chord

• Sector

• Segment

• Tangent

What is the name of the angle that is formed by two radii of a circle?

• Inscribed angle

• Central angle

• Tangent angle

• Exterior angle

What is the name of the area of a circle that bounds two points on the circle that are endpoints of an arc?

• Chord

• Sector

• Segment

• Tangent

What is the name of the angle that has its vertex on the circle and its legs are two chords?

• Inscribed angle

• Central angle

• Tangent angle

• Exterior angle