20. It refers to the lines that do not intersect.
a parallel lines
b. perpendicular lines
c pairs of corresponding angles d. pairs of same side interior angles
21. It refers to a pair of nonadjacent interior and exterior angles on the same side of a
transversal
a. parallel lines
b. perpendicular lines
c. pairs of corresponding angles d. pairs of same side interior angles
22. It refers to a pair of nonadjacent interior angles on opposite sides of transversal.
a. Alternate interior angles
b. perpendicular lines
c. pairs of corresponding angles d. pairs of same side interior angles
23. It is a union of non-collinear segments, the sides, on a plane that meet at their endpoints,
the vertices, so that each endpoint (vertex) is contained by exactly two segments.
a polygon
b. interior angle c. exterior angle d. convex
24. It is the set of all points that are the same distance from a fixed point.
a. circle
b. radius
c. diameter
d. chord
25. It is a segment drawn from any point on the circle to the center.
a circle
b. radius
c. diameter
d. chord
26. It is a segment that passes through the center of a circle.
a. circle
b. radius
c. diameter
d. chord
27. It is a segment that connects any two points of a circle
a. circle
b. radius
C. diameter
d. chord
28. It is an angle whose vertex is at the center, and whose sides intersect the circle at
two points
a. arc
b. central angle c. minor arc d. major arc
29, It refers to an angle whose vertex is on the circle and whose sides are chords.
a inscribed angle b. central angle
c. minor arc
d. major arc
30. It is a polygon whose segments joining any two points of the polygon lie completely inside
the polygon
a. polygon
b. interior angle c. exterior angle
d. convex​