Objectives covered: By the end of this unit YOU WILL BE ABLE...
to classify polygons
to determine interior and exterior angle measures for any regular polygon
to prove polygons congruent
to apply properties of congruent figures
to prove triangles isosceles or equilateral
to apply properties of isosceles or equilateral triangles
to prove a polygon is a parallelogram
to apply properties of parallelograms
to apply properties of midsegments, perpendicular bisectors, angle bisectors, altitudes, and medians with triangles
to apply properties of special right triangles to "solving a triangle" (i.e. find all interior angle measures and all side lengths)
to prove polygons are similar
to apply properties of similar polygons
Extra resources for introduction to polygons:
"introduction to polygons one mathematical cat"
"figures vs objects geometry"
"polygons math is fun"
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Extra resources for congruent figures:
"what are congruent figures"
"ixl congruent figures practice"
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Extra resources for congruent postulates and theorems (for triangles):
"ixl congruent triangles proving"
"ixl congruent triangles"
"khan academy congruent triangles"
"math aids congruent triangles"
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Extra resources for isosceles and equilateral triangles:
"ixl isosceles and equilateral triangles congruency"
"khan academy isosceles and equilateral triangles congruency"
"isosceles and equilateral triangles congruency online game"
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Extra resources for congruence in overlapping triangles:
"ixl congruence and overlapping triangles"
"math help congruence and overlapping triangles"
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Extra resources for properties of parallelograms:
"properties of parallelograms ixl"
"properties of parallelograms math aids"
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Extra resources for proving a polygon is a parallelogram:
"ixl proving polygons are parallelograms"
"khan academy proving polygons are parallelograms"
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Extra resources for specifically rhombuses, rectangles, and squares:
"khan academy rhombus rectangles squares"
"ixl rhombus rectangles squares"
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Extra resources for specifically trapezoids and kites:
"ixl trapezoids and kites"
"quizlet trapezoids and kites"
"quia trapezoids and kites"
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Extra resources for midsegments of a triangle:
"midsegments of triangles worksheet"
"midsegments of triangles math help"
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Extra resources for perpendicular and angle bisectors of a triangle:
"perpendicular and angle bisectors worksheet"
"angle bisectors khan academy solve triangles"
"perpendicular bisectors ixl solve triangles"
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Extra resources for medians and altitudes of a triangle:
"medians and altitudes quizlet"
"medians and altitudes jeopardy"
"medians and altitudes thatquiz"
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Extra resources for Pythagorean triples and special right triangles:
"pythagorean triples math is fun"
"pythagorean triples quia"
"special right triangles pythagorean triples ck12"
"special right triangles worksheet"
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Extra resources for ratios and proportions:
"ratios and proportions basic math aids"
"ratios and proportions geometry math aids"
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Extra resources for similar polygons:
"simliar figures geometry math aids"
"similar polygons ixl"
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Extra resources for proving triangles similar:
"prove similarity statement geometry ixl"
"prove similarity statement geometry khan academy"
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Extra resources for similarity in RIGHT triangles:
"similarity in right triangles worksheet"
"similarity in right triangles khan academy"
"similarity in right triangles ixl"
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Extra resources for proportions in triangles:
"khan academy proportions in triangles"
"proportions in triangles worksheet"
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