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5-5 Check for Understanding
By Patrick Silvey
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Last updated about 3 years ago
14 questions
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Question 1
1.
Find the lengths of the legs.
A.
B.
C. 4 units
D. Not enough information
What is the length of the diagonal?
Question 3
3.
Fill in the blank. A square has a diagonal of length 5 cm. The area of the square is _____ cm
2
.
Question 4
4.
What is the length of
AC
?
Question 5
5.
What is the length of
DE
?
Question 6
6.
A 45-45-90 triangle has the given side measure(s). Find the possible missing side length(s). The sides are listed from smallest to largest:
3, 3, _____
Question 7
7.
A 45-45-90 triangle has the given side measure(s). Find the possible missing side length(s). The sides are listed from smallest to largest:
5, 5, _____
Question 8
8.
A 45-45-90 triangle has the given side measure(s). Find the possible missing side length(s). The sides are listed from smallest to largest:
____, ____, 7sqrt(2)
(separate your answers with a comma).
Question 9
9.
A 45-45-90 triangle has the given side measure(s). Find the possible missing side length(s). The sides are listed from smallest to largest:
____, 3sqrt(2), ____
(separate your answers with a comma).
Question 10
10.
A 45-45-90 triangle has the given side measure(s). Find the possible missing side length(s). The sides are listed from smallest to largest:
5sqrt(2), ____, ____
(separate your answers with a comma).
Question 11
11.
A 45-45-90 triangle has the given side measure(s). Find the possible missing side length(s). The sides are listed from smallest to largest:
sqrt(28), ____, ____
(separate your answers with a comma).
Question 12
12.
A 45-45-90 triangle has the given side measure(s). Find the possible missing side length(s). The sides are listed from smallest to largest:
____, ____, sqrt(28)
(separate your answers with a comma).
Question 13
13.
A 45-45-90 triangle has the given side measure(s). Find the possible missing side length(s). The sides are listed from smallest to largest:
x, ____, ____
(separate your answers with a comma).
Question 14
14.
A 45-45-90 triangle has the given side measure(s). Find the possible missing side length(s). The sides are listed from smallest to largest:
xsqrt(2), ____, ____
(separate your answers with a comma).
