Polygons

Dakota Tollefson and Joshua Casselberry, 8th Hour

Quadrilaterals

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Paralleograms

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How to find the missing angles

50 is the only angle given.

<1 is congruent to angle 50 thus making the m<1=50

50 is supplementary to <2 thus making the m<2-130

<2 is congruent to <3 and angle 2 is 130 thus making m<3=130

Property of Parallelograms

How to find angles of a trapezoid

Q=71

R is congruent to Q so R=71

T=109 because it is supplementary to Q

S is congruent to T so S=109

How to solve for a missing angle for a kite

<1=90 because it is a right angle in the center

<2=46 because 90+44=134

And 180-134=46

Geometry in Real Life

Works Cited

Wikipedia. Wikimedia Foundation, n.d. Web. 19 Jan. 2016.

"108. Notebooks." Things That Are Rectangles. N.p., n.d. Web. 20 Jan. 2016.

"Rhombus." Investigating Quadrilaterals. N.p., n.d. Web. 20 Jan. 2016.

"Japan's Square Watermelons Gain Popularity." ABC7 Chicago. N.p., n.d. Web. 20 Jan. 2016.

"Real-world Examples of More "obscure" Geometric Figures." Secondary Education. N.p., n.d. Web. 24 Jan. 2016.

"Jacob Lindsey's Quadrilateral Project | Publish with Glogster!" Glogster. N.p., n.d. Web. 24 Jan. 2016.

Real World Geometry!" : Angle Bisector. N.p., n.d. Web. 24 Jan. 2016.

"DIY Paper Flowers." Brides. N.p., n.d. Web. 24 Jan. 2016.