Directions: Read each item carefully. Solve if necessary. Write the letter of the
correct answer on the space provided before each number.
_____1. It has no dimension, usually represented by a capital letter and a dot.
A. Line B. Point C. Plane D. Space
_____2. It has an unlimited number of points along the same path, represented by a
drawn line with arrow heads on each end.
a. Line B. Line segment C. Point D. Ray
_____3. It is a set of points on an endless flat surface.
A. Line B. Point C. Plane D. Space
_____4. It is a part of the line that has two endpoints.
A. Plane B. Line segment C. Point D. Line
_____5. It is the part of the line that begins in a certain point and extends in one
direction.
A. Line B. Line segment C. Point D. Ray
_____6. It is a union of two non-collinear rays with a common endpoint.
A. Line segment B. Perpendicular Line C. Opposite rays D. Angle
_____7. An angle whose measures greater than 0° but less than 90°.
A. Acute angle B. Obtuse angle C. Reflex angle D. Right angle
_____8. An obtuse angle has a measure which is greater than 90° but less than
________.
A. 0° B.180° C. 270° D. 360°
_____9. All right angles are congruent. This statement is ____.
A. Always true B. Sometimes true C. Never true D. Maybe
_____10. An angle that measures exactly 180°.
A. Acute angle B. Obtuse angle C. Reflex angle D. Straight
