POST-TEST Directions: Read the question and sentences carefully. Write the letter of the correct answer on the 1 a. space before the number 1. Which of the following is NOT con dered as undefined term? d. Plane Point b. Line C. Angle 2. It is a subset of a line with two endpoints. d. Line Segment Point b. Line c. Ray 3. It is a subset of a line with an endpoint and extends infinitely at one side. Point b. Line c. Ray d. Plane 4. It has infinite length and width, but no thickness; It is a flat surface. Point b. Line c. Angle d. Plane 5. Formed by two-noncollinear rays with a common endpoint called vertex. Point b. Line C.Angle d. Plane 6. An angle that measures less than 90 degrees. a. Acute b. Obtuse c. Right d. Straight 7. An angle that measures exactly 90 degrees. Acute b. Obtuse C. Right d. Straight 8. An angle that measures more than 90 degrees. Acute b. Ootuse C. Right d. Straight Forumhers 9-19 tell whether each of the following represents an intaline or a line segmer​
