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Formative Assessment [Determining Right Triangle, Obtuse, or Acute]
By Junghwan Chun
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Last updated about 2 years ago
3 questions
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Note from the author:
Instructions
3
8.G-2.21
3
8.G-2.21
1
Standard:
Informally justify the Pythagorean Theorem and its converse.
Standard:
Informally justify the Pythagorean Theorem and its converse.
Question 1
1.
Tell whether or not the following side lengths can make a right triangle.
visibility
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Question 2
2.
Tell if the three sides make a right triangle, acute triangle, or obtuse triangle.
visibility
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Question 3
3.
I can determine if 3 side lengths form a right triangle.
I can use the Pythagorean Theorem to determine if a triangle is acute, right, or obtuse.
Yes, I can do this!
I need more practice!
No, I can't do this yet.