45-45-90 Special Right Triangles
Authored by Anthony Clark
Mathematics
10th Grade
CCSS covered
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20 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the length of x in this 45-45-90 triangle?
4√2
4
8
4√3
Tags
CCSS.8.G.B.8
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In this 45-45-90 triangle, I have been given the length of a leg. How do I find the length of the hypotenuse?
It is the same length as the given leg.
Multiply that leg's length by √2.
Multiply that leg's length by 2.
Divide that leg's length by √2.
Tags
CCSS.8.G.B.8
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the measure of side b?
5
10√2
5√2
Tags
CCSS.HSG.SRT.C.8
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In this 45-45-90 triangle, I have been given a leg, so to find the other leg I...
Multiply that leg by 2
Use the same length for the second leg
Multiply that leg by √2
Divide that leg by √2
Tags
CCSS.8.G.B.8
5.
MATH RESPONSE QUESTION
1 min • 1 pt
What is the value of x?
(You Must Show Your Work On Your Paper For This Problem)
Mathematical Equivalence
ON
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
6.
MATH RESPONSE QUESTION
1 min • 1 pt
What is the value of x? (You Must Show Your Work On Your Paper For This Problem)
Mathematical Equivalence
ON
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How long is side c?
1
2
Tags
CCSS.8.G.B.8
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