Isosceles & Equilateral Triangles

Flashcard
•
Mathematics
•
10th Grade
•
Hard
+3
Standards-aligned
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is an isosceles triangle?
Back
An isosceles triangle is a triangle that has at least two sides of equal length. The angles opposite these sides are also equal.
Tags
CCSS.4.G.A.2
2.
FLASHCARD QUESTION
Front
What is an equilateral triangle?
Back
An equilateral triangle is a triangle in which all three sides are of equal length and all three angles are equal, each measuring 60 degrees.
Tags
CCSS.4.G.A.2
3.
FLASHCARD QUESTION
Front
What is the property of angles in an isosceles triangle?
Back
In an isosceles triangle, the angles opposite the equal sides are congruent.
Tags
CCSS.HSG.CO.C.11
4.
FLASHCARD QUESTION
Front
If two angles of a triangle are equal, what can be said about the sides opposite those angles?
Back
The sides opposite the equal angles are also equal in length.
Tags
CCSS.8.G.A.5
5.
FLASHCARD QUESTION
Front
What is the sum of the interior angles of any triangle?
Back
The sum of the interior angles of any triangle is always 180 degrees.
Tags
CCSS.8.G.A.5
6.
FLASHCARD QUESTION
Front
How do you find the measure of the third angle in a triangle if two angles are known?
Back
To find the measure of the third angle, subtract the sum of the two known angles from 180 degrees.
Tags
CCSS.8.G.A.5
7.
FLASHCARD QUESTION
Front
In an equilateral triangle, what is the measure of each angle?
Back
In an equilateral triangle, each angle measures 60 degrees.
Tags
CCSS.8.G.A.5
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Thanksgiving Flashcard

Flashcard
•
10th Grade
15 questions
Identifying Triangles

Flashcard
•
10th Grade
12 questions
Classifying Triangles/Triangle Sum theorem

Flashcard
•
9th - 10th Grade
15 questions
Isosceles Triangles practice

Flashcard
•
10th Grade
15 questions
Isosceles and Equilateral Triangles

Flashcard
•
10th Grade
15 questions
Isosceles and Equilateral Triangles

Flashcard
•
10th Grade
15 questions
Isosceles and equilateral triangles

Flashcard
•
10th Grade
15 questions
Isosceles and Equilateral Triangles

Flashcard
•
10th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
10 questions
Decoding New Vocabulary Through Context Clues

Interactive video
•
6th - 10th Grade
20 questions
Parallel lines and transversals

Quiz
•
9th - 12th Grade
9 questions
Geometry and Trigonometry Concepts

Interactive video
•
9th - 12th Grade
31 questions
2.1.3 Angle relationships

Quiz
•
10th - 11th Grade
23 questions
Geometry - Conditional Statements

Quiz
•
9th - 10th Grade
10 questions
Angle Relationships with Parallel Lines and a Transversal

Quiz
•
9th - 12th Grade
17 questions
Parallel lines cut by a transversal

Quiz
•
10th Grade
10 questions
Simplifying Radicals

Quiz
•
10th Grade