3A Review 12/18
Flashcard
•
Mathematics
•
6th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is the number of lines of symmetry in a regular polygon?
Back
The number of lines of symmetry of a regular polygon is equal to the number of sides of the polygon.
Tags
CCSS.4.G.A.3
2.
FLASHCARD QUESTION
Front
What does a regular polygon have in terms of sides and angles?
Back
A regular polygon has congruent sides and congruent angles.
Tags
CCSS.2.G.A.1
3.
FLASHCARD QUESTION
Front
Define a regular polygon.
Back
A regular polygon is a polygon with all sides and all angles equal.
Tags
CCSS.2.G.A.1
4.
FLASHCARD QUESTION
Front
What is the sum of the interior angles of a triangle?
Back
The sum of the interior angles of a triangle is 180 degrees.
Tags
CCSS.8.G.A.5
5.
FLASHCARD QUESTION
Front
How many sides does a hexagon have?
Back
A hexagon has 6 sides.
Tags
CCSS.2.G.A.1
6.
FLASHCARD QUESTION
Front
What is the formula to find the sum of the interior angles of a polygon?
Back
The formula is (n-2) × 180 degrees, where n is the number of sides.
7.
FLASHCARD QUESTION
Front
What is a vertex in a polygon?
Back
A vertex is a point where two sides of a polygon meet.
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