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Mathematics, 02.04.2020 00:57 drcarver
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The diagram shows a quadrilateral ABCD with each of its sides extended.
AB = AD
20°
Show that ABCD is a kite.
Give a reason for each stage of your working.
65°
/110/
Answers: 3
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Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?
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What is always true about a positive integer raised to a negative odd power?
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Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 3
Mathematics, 22.06.2019 01:20
Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)
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