Isosceles and Equilateral Triangles
Flashcard
•
Mathematics
•
7th - 12th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is an isosceles triangle?
Back
A triangle with at least two sides of equal length.
Tags
CCSS.4.G.A.2
2.
FLASHCARD QUESTION
Front
What is an equilateral triangle?
Back
A triangle where all three sides are of equal length and all angles measure 60 degrees.
Tags
CCSS.4.G.A.2
3.
FLASHCARD QUESTION
Front
What does 'acute' mean in relation to triangles?
Back
A triangle with all angles measuring less than 90 degrees.
Tags
CCSS.4.G.A.2
4.
FLASHCARD QUESTION
Front
What does 'obtuse' mean in relation to triangles?
Back
A triangle with one angle measuring more than 90 degrees.
Tags
CCSS.4.G.A.2
5.
FLASHCARD QUESTION
Front
What is the sum of the angles in any triangle?
Back
180 degrees.
Tags
CCSS.8.G.A.5
6.
FLASHCARD QUESTION
Front
How do you classify a triangle with one angle measuring 90 degrees?
Back
It is classified as a right triangle.
Tags
CCSS.4.G.A.2
7.
FLASHCARD QUESTION
Front
What are the angles in an equilateral triangle?
Back
Each angle measures 60 degrees.
Tags
CCSS.8.G.A.5
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