Originally Posted by
jam2011 Solve each problem:
1. If A is between B and C, and C is between B and D, then
a. C-A-D b. A-B-C c. A-C-D d. B-D-C ___MY ANSWER: c
2. Let A,B and C be three non-collinear points. How many lines containing A are determined by these points?
a. one b. two c. three d. an infinite number
MY ANSWER: A _____ according to lines postulate
3. If a line intersects a plane then they intersect in
a. exactly one point b. infinite points c.a line d. either a or c
MY ANSWER: B
4. B is between A and C. The coordinate of A is -5 and the coordinate of B is 1. What is the coordinate of C if AB = 1/3AC?
a. 13 b. -18 c. -13 d. 18
MY ANSWER: A
5. If DF-CD = CF, which point is between the other two?
a. D b. C c. F d. E
MY ANSWER: A
6. Which point CANNOT be between the other two if XY = 3 and YZ = 4
a. X b. Y c. Z d. lack of information
MY ANSWER: D
7. If G is the midpoint of HK, which of the following is FALSE?
a. HG=GK B. GH < KH C. HG = KG + HK D. H-G-K
MY ANSWER: B
8. Which point CANNOT be between the other two if AB= 5 and BC = 7?
a. A b. B c. C d. lack of information
MY ANSWER: C
9.which of the following is NOT convex?
a. Circle b. Triangle c. angle d. all of them
MY ANSWER: c
10. Which of the following have the sum of angles equal to 180?
I. Linear Pair II. Supplementary III. Vertical angles
a. I and II b. I and III c. II and III d. I, II, III and IV
MY ANSWER: A
this following are the question during my midterm exam... Can any one please check my work because i'm not confident with my answer. thank you for your effort. God bless !
TEST II ( continue next post....)