Practice Exam Answers

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23
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In triangle QRS , QR is equal to 8 and RS is equal to 5 Which expresses all possible lengths of side QS ?

A
3 is less than QS comma QS is less than 13
B
5 is less than QS comma QS is less than 8
C
QS is equal to 13
D
QS is greater than 13
24
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If RT is greater than BA , which correctly compares angles cap c and cap s ?

A
m angle cap c is greater than m angle cap s
B
m angle cap c is greater than or equal to m angle cap s
C
m angle cap c is less than m angle cap s
D
m angle cap c is equal to m angle cap s
25

Which best explains whether or not triangle ABC is congruent to triangle LMN ?

A
The figures are not congruent because point cap b corresponds with point cap n and point cap c corresponds with point cap m .
B
The figures are congruent because a 270 degrees rotation about the origin and then a reflection over the x -axis will map triangle ABC onto triangle LMN .
C
The figures are not congruent because there is no rigid transformation or combination of rigid transformations that will map triangle ABC onto triangle LMN .
D
The figures are congruent because a 180 degrees rotation about the origin and then a reflection over the x -axis will map triangle ABC onto triangle LMN .
26

What is the equation, in point-slope form, of the line that is perpendicular to the given line and passes through the point open paren 2 comma 5 close paren ?

A
y minus 5 is equal to negative open paren x minus 2 close paren
B
y plus 2 is equal to negative open paren x plus 5 close paren
C
y plus 5 is equal to x plus 2
D
y minus 2 is equal to x minus 5
28

What is m angle PHJ ?

A
140 degrees
B
100 degrees
C
120 degrees
D
160 degrees
29

What is the value of x ?

A
4 square root of 3 units
B
2 square root of 3 units
C
4 units
D
8 units
31

Which statement is true about the given information?

A
angle AEC measures 45 degrees .
B
angle CED measures 180 degrees .
C
angle AEC measures 90 degrees .
D
angle CED measures 45 degrees .
34

What will be the coordinates of vertex cap A prime of the image?

A
open paren negative 2 comma negative 1 close paren
B
open paren negative 8 comma negative 4 close paren
C
open paren 0 comma 0 close paren
D
open paren 1 comma 0 close paren
35

What is m angle ABC ?

A
m angle ABC is equal to 127 degrees
B
m angle ABC is equal to 60 degrees
C
m angle ABC is equal to 67 degrees
D
m angle ABC is equal to 120 degrees
36

Which point is on the line that passes through point cap r and is perpendicular to line PQ ?

A
open paren negative 6 comma 10 close paren
B
open paren negative 4 comma negative 8 close paren
C
open paren 0 comma negative 1 close paren
D
open paren 2 comma 4 close paren

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