Angles
Quadrilaterals
Lines/symmetry
Triangles
Polygons
100

A straight angle is _____ degrees

180 degrees 

100
4 right angles and the sides are all the same length
What is a square
100

How many lines of symmetry in a square?

What is four

100
This has 3 equal sides
What is an equalateral triangle
100
Polygon with 3 sides
What is a triangle
200

This angle is larger than 90 degrees

obtuse

200
It has 4 right angles and is also a parallelogram
What is a rectangle
200

How many lines of symmetry in a rectangle?

What is two

200
This has 2 equal sides
What is an isosceles triangle
200

polygon with 4 sides

What is a quadrilateral

300

The angles in a triangle add up to this

180 degrees

300

A quadrilateral with only one pair of parallel sides

What is a trapezoid

300

Lines that never intersect

What are parallel lines

300
This has no sides equal in length
What is a scalene triangle
300

What does it mean if two shapes are the same size and shape?

Congruent shapes

400

A full circle is how many degrees?

360 degrees

400
A quadrilateral with 2 pairs of parallel sides
What is a parallelogram
400
Lines that pass through the same point
What are intersecting lines
400
A triangle that has one angle that is more than 90 degrees
What is an obtuse
400

What does it mean if two shapes have the same shape but different sizes?

Similar

500

The angles in a quadrilateral add up to this

360 degrees

500

A quadrilateral that has opposite sides that are parallel and all of its sides are the same length

What is a rhombus

500

Lines that form 90 degree angles when crossing

What are perpendicular lines

500
A triangle that has angles that are all less than 90 degrees
What is an acute triangle
500

What is the definition of a polygon?

-straight sides, enclosed, 3 or more sides

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