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Worksheets

6th Grade Geometry

Total questions: 62

Worksheet time: 1hrs 2mins

Name
Class
Date
1.
Find the area of the triangle
a)
48 sq cm
b)
24 sq cm
c)
30 sq cm 
2.
What 3-dimensional figure can be created by folding the shape on the dashed lines?
a)
Cube
b)
Prism
c)
Pyramid
d)
Triangle
3.

What is the formula for finding the area of a triangle?

a)

A = bh

b)

V = lwh

c)

A = 1/2 bh

4.
What are perpendicular lines?
a)
Lines that never intersect
b)
lines that pass through the same point
c)
Lines that form square corners
d)
Lines that curve on an angle
5.
What is a ray?
a)
Part of a line with 2 endpoints
b)
Part of a line with 1 end point and goes on forever 
c)
Part of a line with 0 endpoints
d)
Part of a line with 5 endpoints
6.
What is a angle?
a)
Figure formed by two lines
b)
Figure formed by two planes
c)
Figure formed by two rays
d)
Figure formed bye two endpoints
7.
What is a right angle?
a)
An angle at 90 degrees
b)
An angle at 0 degrees
c)
An angle less than 90 degress
d)
An angle greater than 90 degrees
8.
What is an acute angle?
a)
An angle at 90 degrees
b)
An angle at 0 degrees
c)
An angle less then 90 degrees
d)
An angle greater than 90 degrees
9.

What is the name of this shape?

a)

Rectangle

b)

Square

c)

Oval

10.

What is a quadrilateral?

a)

3 sided shape

b)

4 sided shape

c)

5 sided shape

d)

a circle

11.
What is an obtuse angle?
a)
Angles whose measures add up to 180º
b)
Angles that measures add up to 90º
c)
Angle with a measure between 90º and 180º
d)
Is the "if" part of the conditional statement
12.
What is an obtuse angle?
a)
Angles whose measures add up to 180º
b)
Angles that measures add up to 90º
c)
Angle with a measure between 90º and 180º
d)
Is the "if" part of the conditional statement
13.
Number of right angles
a)
0
b)
1
c)
2
d)
3
14.
1.  What is the area of a circle with a radius of 5 feet?
a)
10
b)
78.5
c)
25
d)
15.7
15.
1.  What is the circumference of a circle with a diameter of 16.5 inches?  Round to the nearest tenth.
a)
103.62
b)
33
c)
51.81
d)
25.91
16.

What does perimeter mean?

a)

the amount of space inside a shape

b)

the amount of space inside a shape divided by two

c)

the distance around the shape

d)

half the distance around a shape

17.

Find the perimeter of the rectangle.

a)

38 cm.

b)

19 cm.

c)

84 cm.

d)

42 cm.

18.

Find the perimeter of the triangle.

a)

120 ft.

b)

32 ft.

c)

40 ft.

d)

20 ft.

19.

What is the formula to find circumference?

a)

undefined 

b)

c=πrc=\pi r  

c)

c=2πdc=2\pi d  

20.

Find the circumference. Round to the nearest tenth.

a)

18.8 cm.

b)

75.4 cm.

c)

37.7 cm.

d)

not enough information

21.

Find the circumference of the circle. Round to the nearest tenth.

a)

113.0 in.

b)

1017.4 in.

c)

254.3 in.

d)

56.5 in.

22.

What does area mean?

a)

the distance around a shape

b)

the amount of space outside a shape

c)

half the distance around a shape

d)

the amount of space inside a shape

23.

Find the AREA of this figure.

a)

160 ft.2160\ ft.^2

b)

160 ft.

c)

80 ft. 280\ ft.\ ^2

d)

1600 feet

24.
A area of a rectangle is 52 square meters.  The width is 4 meters.  What would the length be?
a)
17 m
b)
13 m
c)
15 m
d)
48 m
25.
What is the circumference?
a)
48
b)
96
c)
24
d)
18
26.
Find the area of the circle
a)
43.96
b)
153.86
c)
87.82
d)
307.72
27.
Does this picture show the diameter or radius of a circle?
a)
Diameter
b)
Radius
28.
Does this picture show the diameter or radius of a circle?
a)
Diameter
b)
Radius
29.
Find the circumference of the circle.
a)
113.04
b)
1017.36
c)
254.34
d)
56.52
30.
Find the perimeter of the figure.
a)
10 ft
b)
14 ft
c)
20 ft
d)
18 ft
31.
What does "circumference" mean?
a)
Space a circle takes up
b)
Distance around a circle
c)
Line from one side of a circle to another
d)
Line from center of circle to side
32.
What is the perimeter?
a)
24 sq cm
b)
24 cm
c)
35 sq cm
d)
35 cm
33.

What is the perimeter of the rectangle?

a)

14 feet

b)

28 feet

c)

48 feet

d)

2 feet

34.
What is the area?
a)
50 cm
b)
50 square units
c)
30 cm
d)
30 square cm
35.
What is the area of this rectangle?
a)
12cm
b)
8cm2
c)
6cm2
d)
8cm
36.
Area of a triangle.
a)
A=Bh
b)
A=bh
c)
A=½bh
d)
A=½(b₁+b₂)h
37.
What is the diameter?
a)
5 in
b)
10 in
c)
3.14 in
d)
15.84 in
38.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
39.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
40.

If the radius of a circle is 8 cm, the diameter is 16 cm.

a)

TRUE

b)

FALSE

41.

What is the radius of this circle?

a)

18

b)

10

c)

9

d)

8

42.

What does r represent in the formula:

A = π·r2

a)

circumference

b)

radius

c)

diameter

d)

squared

43.

What is the symbol for pi?

a)

#

b)

π

c)

&

d)

%

44.

What is the radius of the circle.

a)

7.5 cm

b)

15 cm

c)

30 cm

d)

3.14

45.

What is the formula for finding the area of a circle?

a)

A = π·d

b)

C = 2·π·r

c)

A = π·r2

d)

C = π·d

46.

What is a good explanation of the relationship between the radius and diameter?

a)

The diameter is half of the radius

b)

The radius is half of the diamter

c)

The circumference is 3.14 times the diameter

47.

Find the perimeter of the rectangle.

a)

38 cm.

b)

19 cm.

c)

84 cm.

d)

42 cm.

48.
A bicycle tire has a diameter of 27 inches. What is the radius?
a)
27pi
b)
13.5
c)
81
d)
25pi
49.
A circular swimming pool is 21 feet in diameter.
How many feet around is the pool?
a)
10.5 ft
b)
42 ft
c)
65.94 ft
d)
131.95 ft
50.
Find the circumference (to the nearest whole number)
a)
88 in
b)
44 in
c)
116 square in
d)
None of the above
51.
The diameter of a circle is:
a)
The measurement around the circle.
b)
The distance from an edge of a circle to another edge.
c)
The distance from the center of the circle to an edge of a circle
d)
The distance from an edge of a circle to another edge through the center. 
52.

What type of triangle is shown?

a)

Isosceles

b)

Right-angled

c)

Equilateral

d)

Scalene

53.

What type of triangle is shown?

a)

Isosceles

b)

Right-angled

c)

Equilateral

d)

Scalene

54.

What type of triangle is shown?

a)

Isosceles

b)

Right-angled

c)

Equilateral

d)

Scalene

55.

What type of triangle is shown?

a)

Isosceles

b)

Right-angled

c)

Equilateral

d)

Scalene

56.

What type of triangle is shown?

a)

Isosceles

b)

Right-angled

c)

Equilateral

d)

Scalene

57.

What type of triangle is shown?

a)

Isosceles

b)

Right-angled

c)

Equilateral

d)

Scalene

58.

What type of triangle is shown?

Select all that apply

a)

Isosceles

b)

Right-angled

c)

Equilateral

d)

Scalene

59.

What type of angle is shown here?

a)

Acute

b)

Obtuse

c)

Reflex

d)

Right

60.

What type of angle is shown here?

a)

Acute

b)

Obtuse

c)

Reflex

d)

Right

61.

What type of angle is shown here?

a)

Acute

b)

Obtuse

c)

Reflex

d)

Right

62.

What type of angle is shown here?

a)

Acute

b)

Obtuse

c)

Reflex

d)

Right