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Worksheets7th Grade Geometry
Total questions: 100
Worksheet time: 25hrs 0mins
If a shape is a square, then it is also a rectangle and a rhombus.
TRUE
FALSE
A _______________ is a quadrilateral with two sets of parallel sides.
trapezoid
parallelogram
triangle
I am searching for a shape that has 4 sides. It has 4 right angles and is a parallelogram. Which shapes could work? Select all that apply.
square
rhombus
rectangle
trapezoid
octagon
What is this shape?
Square
Trapezoid
Rhombus
Parallelogram
What is this shape? (Same colors means congruent measures)
Rectangle
Trapezoid
Rhombus
Isosceles Trapezoid
What is this shape? (Same color means congruent measures)
Trapezoid
Isosceles Trapezoid
Parallelogram
Rhombus
What proves that this shape is not a rhombus?
Opposite sides are not congruent
All angles are 90 degrees
All sides are not congruent
It doesn't look like a diamond
Classify this shape. Select ALL names that apply.
quadrilateral
square
parallelogram
rhombus
rectangle
The area of a circular swimming pool is 254.34 ft 2 What us the diameter?
36 ft
4.5 ft
9ft
18 ft
The area of a circle is 113.04 in2 what is the circumference?
56.52 in
37.68 in
18.84 in
46.72 in
A painter finished painting the area of the center circle on a basketball court which has an area of 615.44 feet. Now he needs to paint the ring around the circle. What is the circumference of the center circle?
21.98
43.96
87.92
175.84
Find the Volume: r=2 and h=10
(a)
Find the surface area of the sphere.
48π mm2
144π mm2
72π mm2
134π mm2
Find the surface area when r=25cm.
remember to look at the units!!!!
2500 cm2
2505.7 cm3
7853.98 cm2
7850.52 cm3
Find the surface area of the sphere
11494.04cm2
2463.01cm2
1436.76cm2
615.75cm2
Find the surface area of the sphere
113.1cm2
452.39cm2
904.78cm2
268.08cm2
Two angles added together to equal 90 degrees is:
Supplementary
Complementary
Right
Vertical
Solve for the angle labeled xo
43o
57o
133o
47o
Using what you know about vertical angles, Find the measure of angle a.
34°
143°
37°
72°
Find the vertical angles in the diagram, then use that information to solve for x.
42o
34o
19o
54o
Using what you know about supplementary angles and vertical angles, Find the measure of x
35o
60o
85o
95o
Using what you know about vertical angles and the triangle sum theorem, Find the measure of angle b.
34°
143°
37°
72°
Using what you know about supplementary angles, find the measurement of angle 2.
70o
65o
80o
75o
Using what you know about triangles and transversals.....What are the correct angle measures for a, b, and c?
a = 118o
b = 30o
c = 32o
a = 118o
b = 32o
c = 30o
a = 148o
b = 16o
c = 16o
a = 62o
b = 58o
c = 60o
Use your knowledge about the triangle sum theorem or the exterior angle theorem to figure out the measure of the question mark.
120o
115o
95o
85o
Using your knowledge of the triangle sum theorem and the definition of supplementary angles.... determine the angle measures for a, b, c, and d.
a = 58o
b = 48o
c = 74o
d = 122o
a = 48o
b = 74o
c = 58o
d = 58o
a = 48o
b = 58o
c = 74o
d = 122o
a = 68o
b = 38o
c = 64o
d = 112o
Using what you know about vertical angles, supplementary angles, and the triangle sum theorem, determine the measure of angle c.
65o
70o
45o
50o
Similar figures have side lengths that are proportional.
True
False
Similar figures have angles that are congruent.
True
False
The two shapes are similar. Which statement correctly states the similarity?
ABDC ∼ OLMN
ABDC ∼LNMO
ABDC ∼LMPO
ABCD ∼LMOP
The two shapes are similar. Which side length corresponds to CD ?
AB
OP
LM
CD
The two figures are similar. Which angle corresponds to ∠Q ?
∠L
∠S
∠Q
∠K
The two figures are similar. Finish the similarity statement EDCBA ∼ ________?
ZVWXY
VWXYZ
WXYZV
ZYXWV
The two shapes are similar. Which angle measure is congruent to ∠D ?
∠P
∠O
∠C
none
The two figures are similar. Which side length corresponds to PS ?
KN
LM
QR
SR
Solve the proportion:
c = 4
c = 8
c = 14
c = 10
Which proportion would allow you to solve for the missing side, x?
A
B
C
D
CHALLENGE! Solve for x. (You will need to set up the proportion, and solve using the distributive property).
x = 4
x = 135
x = 1/4
x = 2
Find the missing side.
Find x.
Why or why not?
solve
3c + 5 = 23
solve
-3 = 4y - 11
What is the scale factor from the small fry to the large fry?
1/3
48
4
3
Fairview and Rockville are 104 miles from each other. How far apart would the cities be on a map that has a scale of 1 cm : 13 miles?
Solve the proportion.
7 cm
1352 cm
8 cm
4 cm
The scale of a room in a blueprint in 2 inches : 5 feet. The measurement of a wall on the blueprint is inches. Complete the table to help you answer this question.
A wall on the blueprint measures 12 inches. How long is the actual wall?
30 ft
25 ft
20 ft
10 ft
