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Polygons. Lines. Angles. Area. Perimeter. Miscellaneous. Polygons. Lines. Angles. Area. Perimeter. Miscellaneous. $100. $100. $100. $100. $ 100. $100. $200. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $300. $400. $400. $400. $400. $400. $400.
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Polygons Lines Angles Area Perimeter Miscellaneous $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500
A three sided polygon
From end point to end point
What is a line segment?
Two lines that cross each other
What are intersecting lines?
The point where two lines meet
Two lines that cross to form four right angles
What are perpen- dicular lines?
Two lines that remain the same distance apart and never intersect
What are parallel lines?
An angle is composed of two of these
These angles are all less than 90 degrees
What is an acute angle?
These angles are more than 90 degrees
What are obtuse angles?
It is an angle that represents a perfect corner, or 90 degrees
What is a right angle?
The point at which two rays of an angle meet
What is a vertex?
Area is expressed in these units
What are square units?
Expressed as length times width
What is the formula for area?
This polygon's formula for area is 9 ft. x 9 ft.
What is a square?
Area for a carpet 6 x 30
What is 180 square feet?
This is the area of a carpet that is 10 yds. x 6 yds.
What is 60 square feet?
You need this to know how much fencing to buy for your yard