Vocabulary Terms
Angles
Polygons
Triangles
Quadrilaterals
100
A straight line that makes up a polygon
What is a edge?
100
An angle measuring 90 degrees.
What is a right angle?
100
A 4-sided polygon.
What is a quadrilateral?
100
The number of degrees in every triangle.
What is 180 degrees?
100
A quadrilateral with one pair of parallel sides.
What is a trapezoid?
200
the corners on a polygon
What is a vertex?
200
An angle measuring less than 90 degrees.
What is an acute angle?
200
A 5-sided polygon.
What is a pentagon?
200
These are the three types of triangles according to their angles.
What is acute, obtuse, and right?
200
a shape that falls under each sub-group under quadrilaterals.
What is a square?
300
A closed shape made up of 3 or more straight lines.
What is a polygon?
300
An angle measuring more than 90 degrees.
What is an obtuse angle?
300
A 6-sided polygon.
What is a hexagon?
300
These are the three types of triangles according to their sides.
What are equilateral, isosceles, and scalene?
300
Any parallelogram with all four sides the same length.
What is a rhombus?
400
Space between two intersection lines measured in degrees.
What is angle?
400
A tool used to measure angles.
What is a protractor?
400
The term used to describe a polygon having all equal sides and equal angles.
What is a regular polygon?
400
The missing angle if a triangle has angles measuring 45, 90, and ______ degrees.
What is 45 degrees?
400
The amount of subgroups under quadrilaterals.
What is 4 (Parallelograms, Rhombus, Rectangle and Square)?
500
Identical or equal.
What is congruent?
500
The point where two lines meet and form an angle.
What is a vertex?
500
A polygon that does not have all sides equal and all angles equal.
What is irregular polygon?
500
Visual Clue: The two names used to classify this triangle.
What are acute and scalene?
500
Three shapes that are also parallelograms.
What are squares, rectangles, and rhombuses?
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