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8.1-8.3 Review

Total questions: 35

Worksheet time: 47mins

Name
Class
Date
1.
Classify the quadrilateral in as many ways as possible.
a)

quadrilateral, parallelogram

b)

rectangle, polygon

c)

quadrilateral,parallelogram, rectangle, polygon

d)

quadrilateral,parallelogram, rectangle, square

2.

Can the sides of a triangle have lengths 3, 4, and 9?

a)

Yes

b)

No

c)

I don't know

d)

Cannot be determined

3.

Which of the following would NOT work to make a triangle with the two side lengths of 2 and 6?

a)

6

b)

7

c)

5

d)

4

4.

In a triangle, how many total degrees are there?

a)

100%

b)

180 degrees

c)

it varies

d)

360 degrees

5.

Do the following side lengths form a triangle?

2 inches, 2 inches, 4 inches

a)

Yes

b)

No

6.

Does a triangle with these side lengths exist?

15, 12, 9

a)

Yes

b)

No

c)

I don't know.

d)

Cannot be determined

7.
In triangle ABC, the length of side AB is 10 inches and the length of side BC is 17 inches.  Which of the following could be the length of side AC?
a)
16 inches
b)
5 inches
c)
32 inches
d)
29 inches
8.
All squares are parallelograms.
a)
True
b)
False
9.
A trapezoid is a paralellogram.
a)
True
b)
False
10.
In order to be a trapezoid, a quadrangle must have exactly one pair of parallel sides.
a)
True
b)
False
11.
This figure has 2 pairs of parallel sides and 2 pairs of congruent sides.
a)
Paralellogram
b)
kite
c)
trapezoid
d)
triangle
12.
Find the measure of the missing angle.
a)
90o
b)
100
c)
130o
d)
50o
13.
All of the following are quadrangles except...
a)
square
b)
kite
c)
pentagon
d)
paralellogram
14.

Angles in a quadrilateral add up to (a)  

15.
The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 
a)
45°
b)
90°
c)
180°
d)
360°
16.
Scale is 1cm = 8km. Hatboro and Smithville are 24cm apart on the map, what is the actual distance between the 2 cities?
a)
87 km
b)
216 km 
c)
33 km
d)
192 km
17.
Angles that are exactly 90 degrees are called _____ ______.
a)
tight angles
b)
acute angles
c)
obtuse angles
d)
right angles
18.

a)

9 ft

b)

3 feet

c)

3 inches

d)

27 inches

19.
If the scale factor is greater than one, the new figure will be
a)
a reduction
b)
an enlargement
c)
a scale
d)
not proportional
20.
Find the measure of the indicated angle. 
a)
95
b)
85
c)
35
d)
45
21.

The angles inside an equilateral triangle are all ...

a)

20 degrees

b)

50 degrees

c)

60 degrees

d)

45 degrees

22.

If two angles in a triangle are 45°45\degree  and  75°\ 75\degree , what is the measure of the third angle?

a)

75°75\degree  

b)

90°90\degree  

c)

60°60\degree  

d)

70°70\degree  

23.
If the scale factor is less than one, the new figure will be
a)
an enlargement
b)
a reduction
c)
a scale factor
d)
bigger
24.
The distance between two cities on a map is 4.125 inches.  Find the actual distance if the scale on the map is 2 inches = 40 miles.
a)
165 miles
b)
50 miles
c)
82.5 miles
d)
41.25 miles
25.
Amanda made a scale drawing of a square garden, which has a side length of 25 feet. She used the scale 2 inches = 5 feet.

What will be the area of the scale drawing?
a)
10 in²
b)
25 in²
c)
100 in²
d)
484 in²
26.
Scale Factor of ½ is __________________ .
a)
Reduction
b)
Enlargement
27.
What is a scale drawing?
a)
A drawing that shows a real object enlarged or reduced
b)
A drawing of the weight of an object
c)
A life size drawing of an object
d)
A drawing that shows all the sides of a building
28.
On a map, Memphis, Tennessee, and Jackson, Mississippi, are 5 inches apart. The distance between the cities is actually 210 miles.

What scale was used to create the map?
a)
42 inches = 1 mile
b)
1 inch = 42 miles
c)
40 inches = 1 mile
d)

1 inch = 40 miles
29.
The pair of figures is similar. Find the missing side.
a)
x = 20
b)
x = 12
c)
x = 5
d)
x = 4
30.
Two objects that are the same shape but not the same size are _______.
a)
Congruent
b)
Vertical
c)
Similar
d)
Complementary 
31.
Find missing side
a)
5
b)
7
c)
9
d)
11
32.
Matching sides are called
a)
Corresponding Sides
b)
Corresponding Angles
c)
The Same
d)
Congruent Sides
33.
All angles in similar figures are congruent (equal).  
a)
True
b)
False
34.
Are the following similar? Why or why not?
a)
Yes
b)
No, the corresponding angles are not equal.
c)
No, the ratios of the corresponding sides are not equal.
d)
i dont know
35.
Solve for X.
a)
2 ft
b)
3 ft
c)
4 ft
d)
6 ft