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Pythagorean Theorem Quiz Review

Total questions: 15

Worksheet time: 15mins

Name
Class
Date
1.

The side view of a ramp that Jessie built for his race cars is shown below. Find r, the length of the ramp to the nearest tenth.

a)

21 inches

b)

15.7 inches

c)

6.5 inches

d)

17.4 inches

2.

Neil wants to join three pieces of metal to form a right triangle. Which of the following lengths could he use?

a)

4,4 and 8 feet

b)

7.5,10 and 12.5 feet

c)

9,11 and 23 feet

d)

6,12.5 and 96 feet

3.

Greta takes a cab ride along Avenue F and Avenue G. Jack takes a cab ride along Avenue H. How many miles shorter is Jack's cab ride than Greta's?

(a)  

4.

Find the missing side length of the triangle

(a)  

5.

Can the following lengths be used to form a right triangle?

Length 1: 15 units

Length 2: 20 units

Length 3: 35 units

a)

True

b)

False

6.

Can the following lengths be used to form a right triangle?

Length 1: 15 units

Length 2: 20 units

Length 3: 35 units

a)

True

b)

False

7.



(a)  

8.

A flag on Jackson's bike trailer is shaped like the triangle shown. What is the perimeter of the flag?

(a)  

9.
Which equation can be used to solve the word problem: the diagonal of a t.v. is 40 inches and the height is 30.  How wide is the t.v.?
a)
30 + 402 = c2
b)
a + 402 = 302
c)
30 + b2 = 402
d)
40 + 302 = c2
10.
Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?
a)
17 miles
b)
32 miles
c)
37 miles
d)
40 miles
11.
Pythagorean Theorem works for.....
a)
All triangles
b)
Right Triangles
c)
Isosceles
d)
Circles
12.
Is the following a right triangle? 
A = 8
B = 6
C = 10
a)
Yes
b)
No
13.
Tanya runs diagonally across a rectangular field that has a length of 40 yards and a width of 30 yards. What is the length of the diagonal, in yards, that Tanya runs? 
a)
26.5 yards
b)
10 yards
c)
50 yards
d)
46.7 yards
14.
Isabella has sticks that are 10cm, 11cm, and 13cm long.  Can she place the sticks together to form a right triangle?  Justify your answer.
a)
No, because 10+11 does not equal 13
b)
No, because 100+121 does not equal 169
c)
Yes, because there is a small side, medium side and long side
d)
Yes, because a triangle has 3 sides
15.
Find the missing side
a)
36
b)
76.8
c)
12
d)
40