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Geometry by Mind Map: Geometry
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Geometry

This is just a demo map that you can delete right away, if you feel like it...

Classifying Triangles According to Angles

1. Acute Triangle

A triangle that has 3 acute angles. (3 angles less than 90 degrees), Real World Example of an "Acute Triangle"

2. Right Triangle

A triangle that has exactly 1 one right angle. (1 angle measuring exactly 90 degrees), Real World Example of a "Right Triangle"

3. Obtuse Triangle

A triangle that has exactly 1 obtuse angle. (1 angle measuring greater than 90 degrees, but less than 180 degrees), Real World Example of an "Obtuse Triangle"

Classifying Angles

1. Acute Angle

Acute Angle--An angle that is less than or smaller than 90 degrees., Real World Example of an "Acute Angle"

2. Obtuse Angle

Definition: Obtuse Angle--An angle greater than 90 degrees but less than 180 degrees.

Obtuse Angle--An angle greater than 90 degrees but less than 180 degrees., Real World Example of an "Obtuse Angle"

3. Right Angle

Right Angle--An angle measuring exactly 90 degrees.

Right Angle--An angle measuring exactly 90 degrees., Real World Example of a "Right Angle"

4. Straight Angle

Straight Angle--An angle measuring exactly 180 degrees, also known as a line., Real World Example of a "Straight Angle"

Classifying Triangles According to Sides

1. Equilateral Triangle

A triangle that has 3 sides of equal length & 3 angles of equal measure., Real World Example of an "Equilateral Triangle"

2. Isosceles Triangle

A triangle that has only 2 sides of equal length., Real World Example of an "Isosceles Triangle"

3. Scalene Triangle

A triangle that has no sides of equal length., Real World Example of a "Scalene Triangle"

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