Question

8 Geometry questions, Please help me correct my incorrect answers.

Answer 1

1. Which construction is illustrated above?
A. a parallel line to a given line from a point not on the line.*****
B. an angle congruent to a given angle.
C. the bisector of an angle.
D a perpendicular to a given line from a point on the line.

Answer 2

2. Find the value of x and y.
A. x=15, y=12*****
B. x=14, y=11
C. x=14, y=12
D. x=15, y=11

Answer 3

3. What is the relationship between <2 and <7?
A. corresponding angles
B. same-side interior angles
C. alternate exterior angles*****
D. alternate interior angles

Answer 4

4. Construct the line perpendicular to TU at point V.

I think its the third picture (picture 2 of 4)*****

Answer 5

5. For which value of x is line L parallel to line M?
A. 28
B. 62*****
C. 22
D. 68

Answer 6

6. Which of the following facts, would allow you to prove that line L and M are parallel?
A. m<2=m<3
B. m<7+m<8=180
C. m<4=m<5*****
D. m<6+m<2=180

Answer 7

7. A skateboard ramp has a 158 entry angle. Find the measure of <1
A. 22
B. 68*****
C. 78
D. 58

Answer 8

8. Which pair of angles are alternate exterior angles?
A. <1 and <8
B. <1 and <7
C. <2 and <7*****
D. <2 and <9

Answer 9

My answers are:
1. A
2. A
3. C
4. B
5. B
6. C
7. B
8. C
(Please help correct me if I'm wrong.)

Answer 10

1 should be B. The angles are congruent

5 should be C. 130+2x+6=180
136+2x=180
2x=44
x=22

Everything else seems right :D
Good job.

Answer 11

For anyone who many need future help in geometry Lesson 9 Unit 4: Parallel and Perpendicular Lines. Here are all the correct answers from 1-8.
1. A
2. A
3. C
4. B
5. C
6. C
7. B
8. C
8/8 100%