geometry shapes a-sauce stars math 6/29/2010. quadrilaterals is a polygon that has four sides and...

Geometry Shapes A-Sauce STARS MATH 6/29/2010

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Geometry Shapes

A-SauceSTARS MATH

6/29/2010

Quadrilaterals

• Is a polygon that has four sides and all angles add up to 360o

Square

Page 4: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Square

• 2 pair of parallel sides

Page 5: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Square

• 4 right angles

Page 6: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Square

• All sides equal in length (congruent)

Page 7: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Square Shape Parallel Angles Sides Square 2 pair of parallel

sides 4 right angles All sides equal in

length

Page 8: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Scalene Triangle

Page 9: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Scalene Triangle

• No Parallel Sides• Any Angles (must add up to 180)

Page 10: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Scalene Triangle • All Sides of Scalene Triangle are Different

Page 11: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Scalene Triangle Shape Parallel Angles Sides Square 2 pair of parallel

sides 4 right angles All sides equal in

length Scalene Triangle No parallel sides Any angle All sides are

different

Page 12: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Trapezoid

Page 13: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Trapezoid • One Pair of Parallel Sides

Page 14: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Trapezoid

• Any Angles, but must add up to 360 (why?)• Non-parallel sides can be equal in length • Isosceles Triangles

Page 15: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Trapezoid Shape Parallel Angles Sides Square 2 pair of parallel

sides 4 right angles All sides equal in

length Trapezoid 1 pair of parallel

lines Any angles -All sides different

- Non-parallel can be equal (Isosceles

Trapezoid )Scalene Triangle No parallel sides Any angle All sides are

different

Page 16: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Isosceles Triangle

Page 17: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Isosceles Triangle

• No Parallel Sides • 2 base Angles are equal• Are any of the sides equal in length?

Page 18: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Isosceles TriangleShape Parallel Angles Sides Square 2 pair of parallel

sides 4 right angles All sides equal in

length Trapezoid 1 pair of parallel

lines Any angles -All sides different

-Isos. TrapezoidScalene Triangle No parallel sides Any angle All sides are

different Isosceles Triangle No parallel sides 2 Angle equal 2 sides equal in

length

Page 19: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Parallelogram

Page 20: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Parallelogram

• Angle can be any angle, must equal 360 degrees

Page 21: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Parallelogram

• Are length of sides equal? • Which side, if any are parallel?

Page 22: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Parallelogram Shape Parallel Angles Sides Square 2 pair of parallel

sides 4 right angles All sides equal in

length Trapezoid 1 pair of parallel

lines Any angles -All sides different

-Isos. TrapezoidParallelogram 2 pair of parallel

sides Any Angles -2 pair of equal

sidesScalene Triangle No parallel sides Any angle All sides are

different Isosceles Triangle No parallel sides 2 Angle equal 2 sides equal in

length

Page 23: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Other Shapes

• There are 3 other shapesEquilateral Triangle

Rhombus

Rectangle

Page 24: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Complete Chart Shape Parallel Angles Sides Square 2 pair of parallel

sides 4 right angles All sides equal in

length Rectangle Rhombus Parallelogram 2 pair parallel Any angles 2 pair equal sides

Trapezoid 1 pair parallel Any angles -All sides different

Scalene Triangle No parallel sides Any angle All sides are different

Isosceles Triangle No parallel sides 2 Angle equal 2 sides equal in length

Equilateral Triangle

Page 25: Geometry Shapes A-Sauce STARS MATH 6/29/2010. Quadrilaterals Is a polygon that has four sides and all angles add up to 360 o

Shape Chart Shape Parallel Angles Sides Square 2 pair parallel 4 right angles All sides equal Rectangle 2 pair parallel 4 right angles 2 pair equal sides Rhombus 2 pair parallel Any angles All sides equalParallelogram 2 pair parallel Any angles 2 pair equal sides

Trapezoid 1 pair parallel Any angles All sides different

Scalene Triangle No parallel sides Any angle All sides different Isosceles Triangle No parallel sides 2 Angle equal 2 sides equal in

lengthEquilateral Triangle No parallel sides All equal All side equal

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