Quarterly 2 Review Answers:
1. a. x = 30
m6 = 50o
b. x= 3
9. x = 40o
c. x = 95
2.
1
2
3.
1
1
a. slopes and - parallel
2
2
10. a. equilateral
b. isosceles
2
2
and - - neither
3
5
b. slopes
c. slopes
4
1
and - - perpendicular
1
4
c. scalene
11. a. right tr
Chapter 6 Review: Station 1:
1.
2.
3.
4.
5.
Station 2:
1. The perimeter of a rectangle is 154 feet. The ratio of the length to the width is
10:1. Find the length and width.
2. Solve the proportion:
y
3
=
a.
20 10
b.
4
2
=
a 3 5
c.
2p +5 9p
=
3
1
Station 3
1. Find the sum of the measures of the interior angles of a(n):
a. Octagon
b. 16-gon
2. Find the value of x:
a.
b.
c.
3. The measures of the interior angles of a quadrilateral are x,
2x, 3x, and 4x. What are the degree measures of the
angles?
1. The sum o
Name_
Elements of Geometry
Date_ Period_
3.4 Find and Use Slope of Lines
The _ of a nonvertical line is the ratio of _
_ to _ between
any two points on the line.
If a line in the coordinate plane passes through points _ and _ then
_:
m = _= _= _
Slopes of
Geometry Quarterly 1 Answers:
Station 1:
1. G
2. I
3. K
4. A
5. F
6. B
7. N
8. T
9. D
10. L
11. M
12. C
13. H
14. R
15. J
16. S
17. Q
18. O
19. E
20. P
Station 2:
9. plane BAC
10. AC or EF
11. AE or AC
Station 3:
1. 7 and 4 , 3 and 6
2. line HD perpendicu
Station 1:
1. _
Transitive Property
2. _
Converse of a statement
8. _
Straight angle
A. 2 lines that intersect to form right
angles.
B. AB=AB
C. 2 coplanar lines that do not
intersect.
D. 2 noncoplanar lines that do not
intersect.
E. 2 angles whose sum is