geometric shapes
Post on 18-Jan-2015
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A triangle that has two sides of equal length and congruent base angles
A triangle that has all angles less than 90 degrees
A triangle that has one obtuse angle
- An obtuse angle has a measure greater than 90 degrees
A triangle that has a right angle
- A right angle is equal to 90 degrees
A quadrilateral whose opposite sides are parallel and of equal
length
A triangle with no congruent sides and no congruent angles
A circle is the set of all points in a plane that are a distance r from a given point, called the center.
-The distance r is the radius of the circle
A quadrilateral with four congruent sides and four right angles
A quadrilateral with only two parallel sides
A triangle with three congruent sides and three congruent angles
It is important to know these shapes and their characteristics to find information such as:
Area Perimeter Volume
These formulas will help us to find answers to real life problems in the future
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