Classifying Triangles
Flashcard
•
Mathematics
•
4th - 5th Grade
•
Practice Problem
•
Easy
Standards-aligned
Wayground Content
Used 14+ times
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a triangle?
Back
A triangle is a three-sided polygon.
Tags
CCSS.2.G.A.1
2.
FLASHCARD QUESTION
Front
What are the three types of triangles based on angles?
Back
Acute, Right, and Obtuse.
Tags
CCSS.4.G.A.2
3.
FLASHCARD QUESTION
Front
What is an acute triangle?
Back
A triangle where all three angles are less than 90°.
Tags
CCSS.4.G.A.2
4.
FLASHCARD QUESTION
Front
What is a right triangle?
Back
A triangle that has one angle equal to 90°.
Tags
CCSS.4.G.A.2
5.
FLASHCARD QUESTION
Front
What is an obtuse triangle?
Back
A triangle that has one angle greater than 90°.
Tags
CCSS.4.G.A.2
6.
FLASHCARD QUESTION
Front
What is a scalene triangle?
Back
A triangle with no equal sides.
Tags
CCSS.4.G.A.2
7.
FLASHCARD QUESTION
Front
What is an isosceles triangle?
Back
A triangle with at least two equal sides.
Tags
CCSS.4.G.A.2
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