1. Which of the following illustrates a point? B. Star A. Edge of a table C. Floor D. Wire 2. What do you call a subset of a line that is illustrated below? A. Ray B. Line C. Line Segment D. Angle 3. It is the union of two non-collinear rays with a common endpoint called vertex. A. Line B. Point C. Segment D. Angle 4. What instrument is used in measuring angles? A. Compass B. Meter stick C. Protractor D. Ruler 5. An angle whose measures more than 90° but less than 180°. A. Acute L B. Right 2 C. Obtuse Z D. Straight L 6. What kind of angle is being illustrated below? A. Acute angle B. Right angle C. Obtuse angle D. Straight angle 7. The coplanar lines that do not intersect is called A. Parallel lines B. Intersecting lines C. Skew lines D. Concurrent lines 8. If angle A is a complement of angle B and the measure of angle B is 40, then what is the measure of angle A? A. 50 B. 90 C. 180 D. 360 9. What do you call a pair of angles whose sum is 180°? A. Adjacent angles B. Vertical angles C. Complementary angles D. Supplementary angles 10. What relationship among lines is being illustrated below?