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7th Grade Unit 7 Review: Geometry

Total questions: 22

Worksheet time: 55mins

Name
Class
Date
1.

What relationship exists between angles 2 and 3

a)

Corresponding angles

b)

Supplementary angles

c)

Vertical angles

d)

Alternate Exterior Angles

2.

What relationship exists between angles 1 and 5

a)

Corresponding angles

b)

Supplementary angles

c)

Vertical angles

d)

Alternate Exterior Angles

3.

Which Angles are Vertical Angles?

a)

∠5 and ∠3\angle5\ and\ \angle3

b)

∠2 and ∠4\angle2\ and\ \angle4

c)

∠1 and ∠4\angle1\ and\ \angle4

d)

∠6 and ∠4\angle6\ and\ \angle4

4.

Which best describes the relationship between angles 7 and 8?

a)

Corresponding angles

b)

Same Side Interior Angles

c)

Same Side Exterior angles

d)

Supplementary Angles

5.

Which Angles are congruent?

a)

∠5 and ∠8\angle5\ and\ \angle8

b)

∠3 and ∠5\angle3\ and\ \angle5

c)

∠6 and ∠4\angle6\ and\ \angle4

d)

∠3 and ∠4\angle3\ and\ \angle4

6.
Find the missing angle.  Find x.
a)
20o
b)
70o
c)
160o
d)
180o
7.

Find the missing angle.

a)

53

b)

67

c)

77

d)

43

8.
What is the value of "a"?
a)
75°
b)
65°
c)
55°
d)
85°
9.

Which angles are vertical angles?

a)

∠8 & ∠7\angle8\ \&\ \angle7

b)

∠8 & ∠6\angle8\ \&\ \angle6

c)

∠8 & ∠5\angle8\ \&\ \angle5

10.

Which angle is a vertical angle to with ∠7\angle7  ?

a)

∠1\angle1  

b)

∠5\angle5  

c)

∠3\angle3  

d)

∠6\angle6  

e)

∠9\angle9  

11.
Name the shape
a)
Circle
b)
Sphere
c)
Cone
d)
Cylinder
12.
What shape will the vertical cross -section of a cylinder be?
a)
Circle
b)
Triangle
c)
Rectangle
d)
Ellipse
13.
What shape will the vertical cross-section of a cube be?
a)
Square
b)
Triangle
c)
Trapezoid
d)
Circle
14.
Describe the cross section.
a)
rectangle
b)
square
c)
oval
d)
circle
15.

Find the Surface Area of the 3D Object

a)

365 km2

b)

361 km2

c)

342 km2

16.

Find the Surface Area of the 3D object

a)

256 ft2

b)

276 ft2

c)

594 ft2

17.

Find the Volume of the 3D Object

a)

10 ft3

b)

15 ft3

c)

30 ft3

18.

Find the Volume of the 3D Object

a)

135 in3

b)

405 in3

c)

540 in3

19.
What are corresponding angles?
a)
Angles whose sum measures 180 degrees
b)
Angles whose sum measures 90 degrees
c)
Two angles in the same position when parallel lines are cut by a transversal
d)
The angles opposite of each other when two lines cross.
20.
What are vertical angles?
a)
The angles inside the triangle that are not adjacent to the exterior angle
b)
The angles opposite of each other when two lines cross
c)
The angles inside of a shape
d)
Two angles whose sum measures  90 degrees
21.
What are supplementary angles?
a)
Two angles whose sum measures 180 degrees
b)

Two angles whose sum measures  90 degrees
c)

Two angles in the same position when parallel lines are cut by a transversal
d)
The angles inside the triangle that are not adjacent to the exterior angle
22.
What are complementary angles?
a)
Angles that like each other and give each other compliments
b)

The angles inside the triangle that are not adjacent to the exterior angle
c)

Two angles whose sum measures  90 degrees
d)

Two angles whose sum measures 180 degrees.