GEOMETRY APPLIES!!!!!!!

Geometry is cool!

Perpendicular Lines

Perpendicular lines intersect and form four right angles.

Perpendicular lines are found everywhere- even on road signs!

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Intersecting Lines

Intersecting lines intersect and form 2 acute angles and 2 obtuse angles.

Even power lines intersect!

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Triangles

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Triangles have 3 sides.

Their sides ALWAYS add up to 180 degrees.

There are five types of triangles.

Acute Triangles

All angles in this triangle are less than 90 degrees.
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Obtuse/ Scalene Triangle

Obtuse triangles have one obtuse angle and two acute angles.
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Right Triangle

Right triangles have one right angle and two acute angles
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Icosceles Triangle

An isosceles triangle has two congruent sides and two congruent angles.
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Equilateral Triangle

An equilateral triangle has ALL congruent sides and angles. All sides are 60 degrees.
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Qudrilaterals

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Quadrilaterals have 4 sides and 4 angles.

Rectangles

Rectangles have 4 right angles.

Its opposite sides are parallel.

Its opposite sides are also congruent.

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Parallelogram

Parallelograms have two pairs of parallel sides.

Their opposite sides are congruent.

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Trapezoid

Trapezoids have exactly one pair of parallel sides.
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Rhombus

Rhombuses have 4 congruent sides.
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Square

The square has all equal sides.

It can be a rhombus, parallelogram, or a rectangle.

A square is also a regular polygon.

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Angles

There are five types of angles.

The Acute Angle

Acute angles are less than 90 degrees.

They can be found everywhere!

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The Obtuse Angle

Obtuse angles are more than 90 degrees.
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The Right Angle

Right angles are EXACTLY 90 DEGREES.
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The Straight Angle

Straight angles are EXACTLY 180 DEGREES.

They are basically just a straight line.

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They are also found in real life, too.
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The Reflex Angle

The reflex angle measures more than 180 degrees.
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Reflex Angles in Real Life

They also can be found in real life.
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Geometry is Fun.......

but this flyer is getting way to long.......................................

This is a great flyer, but I have to take a break......................

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Enjoy this flyer ...............

and have a wonderful time learning about geometry.

Oh, well enjoy......................................... BOO! HOO! BOO! HOO! BOO! HOO!