Lines
Angles
Triangles
Quadrilaterals
Area
100
two lines that are the same distance apart and will never touch
What is parallel lines
100
This is the term for a 90 degree angle
What is right angle
100
A triangle that has all sides the same length
What is equilateral
100
This is the number of sides on a quadrilateral
What is 4
100

The formula for area of a rectangle is _______. 

A = b x h

200
lines that intersect to form a right angle
What is perpendicular
200
An angle that is less than 90 degrees
What is acute
200
A triangle with two sides the same length
What is isosceles
200

The angles inside a quadrilateral add up to _____ degrees. 

360 degrees

200

The formula for area of a parallelogram is ________. 

A = b x h 

300
This is a closed figure with at least 3 sides.
What is a polygon
300
an angle that is greater than 90 degrees
What is obtuse
300
A triangle with one angle greater than 90 degrees
What is obtuse triangle
300

This is a quadrilateral with two pairs of opposite sides parallel and 4 right angles

What is rectangle

300

The formula for area of a triangle is ________. 

A = b x h / 2

400

Lines that cross but do not form a right angle

Intersecting lines

400
this is the number of degrees in a straight angle
What is 180 degrees
400
All angles in every triangle will add up to this number of degrees
What is 180 degrees
400

A quadrilateral has 3 angles measuring 90 degrees, 100 degrees, and 70 degrees. What is the measure of the 4th angle?

What is 100 degrees

400

True or False: 

If the area of two rectangles is 20 cm2 .. the perimeter of both the rectangles will be the same. 


False. Just because the area of two rectangles is the same, they can have a different perimeter. 

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