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WorksheetsMcGraw - Final Review
Total questions: 160
Worksheet time: 9hrs 59mins
that are congruent
congruent opposite angles
An exact place or location
ray
line
point
plane
An exact place or location
ray
line
point
plane
A straight path that goes in both directions
ray
line
point
plane
Part of a line with one endpoint and goes in one direction
ray
line
point
plane
Part of a line with two endpoints
ray
segment
point
plane
A flat surface
ray
segment
point
plane
This word means equal shape and size
angle
vertex
similar
congruent
This word means common endpoint.
vertex
point
ray
plane
A right angle has ____ degrees.
20
180
50
90
An acute angle has _____ _____ 90 degrees.
equal to
less than
more than
five times
An obtuse angle is _____ _____ 90 degrees.
lots shorter
some taller
smaller than
bigger than
A ________ ______ is 180 degrees.
big turtle
straight angle
small car
obtuse angle
Complementary angles add up to be _____ degrees.
60
180
90
200
Supplementary angles add up to be _____ degrees.
60
180
90
200
________ lines intersect at 90 degrees.
rays
segments
parallel
perpendicular
Parallel lines ______ intersect.
never
sometimes
always
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
AA
SSS
SAS
Not similar
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
SAS
AA
SSS
not similar
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
AA
SSS
SAS
no similar
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
SSS
AA
SAS
not similar
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
SSS
AA
SAS
not similar
1:3
3
2:3
3:2
7
12
6
4
45°:117°:18°
45°:18°:117°
35°:115°:20°
35°:120°:22°
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
AA
SAS
SSS
Not Similar
CB / DM = AC / ?
Find the measure of angle A using an inverse trig ratio.
61.9 degrees
28.1 degrees
25.2 degrees
.99997 degrees
Which postulate can be used to prove the triangles congruent?
ASA
SAS
AAS
SSS
Which additional piece of information would be needed to prove the triangles congruent using ASA?
m<A = m<F
AB = FE
m<C = m<D
AC = FD
Which postulate can be used to prove triangle GEF is congruent to triangle GJH?
SAS
ASA
AAS
Not congruent
For the given picture, EF = BC and AB = DE. Which postulate can be used to prove the triangles congruent?
SAS
ASA
AAS
HL
For the given triangles, AD = CB and EC = EA. Which postulate can be used to prove the triangles congruent?
SAS
ASA
AAS
Not congruent
For the given picture, what additional piece of information would be needed to prove triangle BAC is congruent to triangle DAC by SAS?
m<BAC = m<DAC
m<BDA = m<DCA
m<ABC = m<ADC
AC = AC
For the given picture, point C is the midpoint of AD and BE. Which postulate can be used to prove triangle BAC congruent to triangle DEC?
SSS
ASA
SAS
HL
For the given triangles, if LO=12 and OM=16, find the length of PQ.
12
16
4
28
Which congruent postulate proves the triangles congruent?
ASA
SSA
SAS
AAS
Find the value of y for the given picture.
4
5.75
3.86
2.86
What does (h,k) stand for in the standard circle equation?
(h,k) is the center of the circle
(h,k) is a point on the circle.
(h,k) is a point that we guess and find
(h,k) is the distance of the circle
(x - 4)2 + (y - 3)2 = 25 ?
Radius = 5 units
Radius = 25 units
Radius = 25 units
Radius = 5 units
The diameter of a circle has length 12. The center is at (-5, 2). Give the equation of the circle.
(x + 5)2 + (y - 2)2 = 144
(x - 5)2 + (y + 2)2 = 36
(x + 5)2 + (y - 2)2 = 36
(x - 5)2 + (y + 2)2 = 12
What is the equation of the circle.
(x - 3)2 + (y + 4)2 = 9
(x - 3)2 + (y + 4)2 = 3
x2 + y2 = 9
(x - 1)2 + (y + 1)2 = 7
What is the center of the circle with equation x2 + y2 = 1?
(1, 1)
(0, 0)
(0,1)
not enough information
110
110
70
70
37
143
143
37
49
131
49
131
Find the measure of angle 2
*REMEMBER WHAT SUPPLEMENTARY ANGLES ADD TOO!
49
131
49
131
If point H(–6, 2) is translated 3 units right and 4 units up, what are the coordinates of the translated image?
(-2, 5)
(-3, 6)
(-9, -2)
(-9, 6)
Point N(6, –5) is reflected across the
x-axis. What are the coordinates of the image?
(-6, -5)
(-5, 6)
(5, -6)
(6, 5)
If the figure is rotated 90 degrees clockwise, what are the coordinates of R?
(-3, 3)
(3, -3)
(-3, -3)
(3, 3)
The vertices of triangle GHI are G(1, 2), H(3, 4), and I(4, 2). The triangle will be reflected across the x-axis. What will be the coordinates of the image point H′?
(-3, 4)
(3, -4)
(-3, -4)
(3, 4)
Point W is located at (7, 3) on a coordinate plane. Point W is translated 2 units to the left and 3 units up. What are the coordinates of the image point W′?
(10, 1)
(9, 0)
(5, 6)
(4, 1)
Determine how to translate triangle A'B'C' from triangle ABC.
(x-2, y+9)
Describe the transformation:
(x, y) -> (x-2, y+7)
Translation 2 units to the left & 7 units up
Translation 2 units to the left & 7 units down
Translation 2 units to the right & 7 units up
Translation 2 units to the right & 7 units down
Describe the transformation:
(x, y) -> (x, -y)
reflection across the x-axis
reflection across the y-axis
rotation 90 degrees clockwise
rotation 90 degrees counterclockwise
Describe the transformation:
(x, y) -> (-x, y)
reflection across the x-axis
reflection across the y-axis
rotation 90 degrees clockwise
rotation 90 degrees counterclockwise
Describe the transformation:
(x, y) -> (-y, x)
reflection across the x-axis
reflection across the y-axis
rotation 90 degrees clockwise
rotation 90 degrees counterclockwise
Describe the transformation:
(x, y) -> (y, -x)
reflection across the x-axis
reflection across the y-axis
rotation 90 degrees clockwise
rotation 90 degrees counterclockwise
To slide or move a figure
Translation
Reflection
Rotation
A mirror image of a figure
Translation
Reflection
Rotation
Turning around a point
Translation
Reflection
Rotation
What is the value of x?
Lines r and s are cut by a transversal. What value of x proves r ∥ s?
Solve for X.
Choose the similarity statement for the triangles.
Find the missing side
Find x.
10
103
102
20
Find x.
22
113
112
11
Find a.
3
33
6
3
Find a.
12
24
243
16
Find a.
23
2
12
6
Find a.
9
93
29
63
Find x.
9
33
6
63
Find x.
23
33
3
12
Find y.
6
24
123
63
Find x.
10
102
53
25
If you are given the SHORT LEG of a 30-60-90 triangle, how do you find the HYPOTENUSE?
Multiply by 2
Divide by 2
Multiply by √3
Divide by √3
If you are given the SHORT LEG of a 30-60-90 triangle, how do you find the LONG LEG?
Multiply by 2
Divide by 2
Multiply by √3
Divide by √3
Use the 45-45-90 theorem to solve for the hypotenuse.
16
8
8√2
√16
Find m∠FHJ
70 degrees
82 degrees
152 degrees
28 degrees
Is this a parallelogram? How do we know?
yes, opposite sides are congruent
no, we can not prove it is a parallelogram
yes, one pair of sides are congruent and parallel
yes, opposite sides are parallel
yes, diagonals bisect each other
