Polygons n' Smore
Ana Martinez and Ryder Jones, 8th Hour
Hand Drawn Quadrilateral Chart
Examples of Parallelograms
Rhombus
The rhombus has 4 congruent sides.
Rectangle
The boy's hands make a rectangle with 4 right angles.
Square
The squares shown in the rubix cube have 4 congruent sides and 4 right angles.
Rhombus Problem
<2=58 degrees because of Alternate Interior Angles.
<3=58 degrees because each diagonal bisects a pair of opposite angles.
M<1+M<3+M<4=180 degrees by Triangle Angle Sum Theorem.
90 degrees+58 degrees +M<4=180 degrees.
148+M<4+ 180 degrees.
M<4=32 degrees.
Parallelogram Properties
Opposite sides equal each other
Opposite angles equal each other
Consecutive angles equal 180 degrees
Isosceles Trapezoid Example
Subtract 65 degrees from each side
m<D=115 degrees
m<E= 115 degrees because of consecutive angles
m<F=65 degrees because of consecutive angles.
Flying kite
Kite earrings
Kite shape
Kite example
M<3=52 degrees
M<1+M<2+52 degrees=180 degrees
90+M<2+52=180 degrees
142+M<2+180 degrees
M<2=38
Don't Understand Parallelograms?
Works Cited
"I Am a Parallelogram by Peter Weatherall." SchoolTube. N.p., n.d. Web. 24 Jan. 2016.
"Isosceles+trapezoid+in+real+life - Google Search." Isosceles+trapezoid+in+real+life - Google Search. N.p., n.d. Web. 20 Jan. 2016.
"Kite+in+real+life - Google Search." Kite+in+real+life - Google Search. N.p., n.d. Web. 20 Jan. 2016.
"Kite+in+real+life - Google Search." Kite+in+real+life - Google Search. N.p., n.d. Web. 20 Jan. 2016.
"Kite+shape - Google Search." Kite+shape - Google Search. N.p., n.d. Web. 20 Jan. 2016.
"Pearson Sign In." Pearson Sign In. N.p., n.d. Web. 24 Jan. 2016.
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"Square+in+real+world - Google Search." Square+in+real+world - Google Search. N.p., n.d. Web. 20 Jan. 2016.
"Trapezoid+in+real+life - Google Search." Trapezoid+in+real+life - Google Search. N.p., n.d. Web. 20 Jan. 2016.