ID: 1Geometry Name ---------------------------Test Review - Unit 6 Date Period--------

Find the midpoint of the line segment with the given endpoints.

1) (-4, -9), (9, S) 2) (-8, -S), (-S, -S)

3) (10, 7), (10, -3) 4) (7, 10), (4,8)

Given the midpoint and one endpoint of a line segment, find the other endpoint.

S) Endpoint: (9, -10), midpoint: (8, -9) 6) Endpoint: (2, -3), midpoint: (8,4)

7) Endpoint: (6, -6), midpoint: (-6,2) 8) Endpoint: (-1,9), midpoint: (-6, -6)

Find the distance between each pair of points.

9) (0, -1), (-8, 7) 10) (7,8), (-6, -2)

11) (3,4), (6, 7) 12) (-7,4), (-8, -3)

Find the slope of a line parallel to each given line.c

413) y=--x-l

S14) y = -2x - 3

3 .IS) y = -x - 2

4S

16) y =-x - 24

Find the slope of a line perpendicular to each given line.

17) y=-3x + 2 218) y = -x + 3

3

319) y = --x + 1

21

20) y=--x + 1S

e- ,

21.

Find the length of the line segment whose endpointsare (-3, 4) and (5,4).

Choose:

C -JU8

c 8

o J6822.

The point (5,4) lies on a circle. What is the length of the Choose:radius of this circle if the center is located at (3,2)?

c FsrJ40r 10

23.The coordinates of rectangle ABCD are A(O,2), B(4,8), C(7,6) and D(3,O).Are the diagonals equal in length? Justify your answer.

24.

Mis the midpoint of C1D. The coordinates M(-I,I) and C(I,-3) are given.Find the coordinates of point D.

25.

Find the slope of a line perpendicular to the line whose equation is 2y + 6x = 24.

("', -3 r 6 c [3] c -116

26.X

11 1112 . If the slope of 11 is 4, and the slope of h isfind the value of x.

x+56

12/12/2012 1 Unit 6 Assessment

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Test Review - Unit 6

ID: 1

Date Period------Find the midpoint of the line segment with the given endpoints.

1) (-4, -9), (9,5)

l'J-.C)) - ~ )

3) (10, 7), (10, -3)

LlO) t.')

2) (-8, -5), (-5, -5)

(-\..0 ,C) ,-5}\

4) (7, 10), (4,8)

C~.5J C()

Given the midpoint and one endpoint of a line segment, find the other endpoint.

5) Endpoint: (9, -10), midpoint: (8, -9)

7) Endpoint: (6, -6), midpoint: (-6,2)

Find the distance between each pair of points.

9) (0, -1), (-8, 7)~fL

11) (3,4), (6, 7)

3,12Find the slope of a line parallel to each given line.

413) y=--x-l

5 -L-\Is-3

15) y=-x-24

6) Endpoint: (2, -3), midpoint: (8,4)

8) Endpoint: (-1,9), midpoint: (-6, -6)

10) (7,8), (-6, -2)

$~12) (-7,4), (-8, -3)Sa14) y = -2x - 3

-25

16) y=-x - 24

Find the slope of a line perpendicular to each given line.

17) y=-3x + 2

319) y=--x+ 1

2-i /3

218) y=-x+3

3

- 3/7-1

20) y=--x+ 15

5

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21.

Find the length of the line segment whose endpointsare (-3, 4) and (5,4).

[ - 3 .-1) .tr- -..L -;)-\ )#--~ ----

Choose:

c ,JU8

8o J68

22.The point (5,4) lies on a circle. What is the length of the

radius of this circle if the center is located at (3,2)?>".' .(t? /4' ')...

Choose:

~2 -t. ~ 2 z: 'X::L

Y+L{ ~ »:':CI- .7-o - X

23. J1f -:: y:The coordinates of rectangle ABCD are A(O,2), B( 4,8), C(7,6) and D(3,O).Are the diagonals equal in length? Justify your answer.

C"K'i\\~'7:Z ~ 4~ :::Llq ·}-11o ~~t;).f"l1 "Ie s -rhVj C\f e. aq0~.(f\:>y. z: l.l- -I' ~ a, ':::!. loLl- +- 1:::0 (ps

24.

Mis the midpoint of CD. The coordinates M(-I,I) and C(1,-3) are given.Find the coordinates of point D. (-1,) f~.

Lf I \+- DC-3 )C1)

r

C 106+/:~-~

A '/ fI,

25.Find the slope of a line perpendicular to the line whose equation is 2y + 6x = 24.

c -3 r, 6 ., 113 C -116

12/1212012

f. f.-t- ')---. -y ~

Ct~~lfl)(+-<;)(pi':. U{x 1""a.o 1

-~j.. *-~':A.'f- =- J..6

-ay -r-~ x;;- ";;t '1J --lux. - (pK

.aj-:;~- \p)(.

2

.~ -=. \). OJ""i

ir 13

-26.x x+5

II 111'1. . If the slope of II is 4, and the slope of 12 is 6find the value of x.

Unit 6 Assessment