
Special Right Triangles Problems

Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Hard

Thomas White
FREE Resource
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30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the two types of special right triangles discussed in this section?
30-30-60 and 60-60-60
60-60-60 and 45-45-90
30-60-90 and 45-45-90
30-60-90 and 60-60-60
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a 45-45-90 triangle, what is the relationship between the two legs?
The legs are unrelated
One leg is twice the other
The legs are equal
One leg is half the other
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formula for the hypotenuse in a 45-45-90 triangle if the leg length is 'a'?
a * √3
a * √2
a * 2
a / √2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If one leg of a 45-45-90 triangle is 6, what is the length of the hypotenuse?
6
12
6√3
6√2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a 45-45-90 triangle, if the hypotenuse is 12, what is the length of each leg?
6√2
12√2
6
12
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a 45-45-90 triangle, if the hypotenuse is 18, what is the length of each leg?
9√2
9
18
18√2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the hypotenuse of a 45-45-90 triangle is 20, what is the length of each leg?
20
10
10√2
20√2
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