The sides of a square are all increased by 3 cm. The area of the new square is 64 cm'.
Find th...
Mathematics, 25.02.2020 01:49 skatingflower
The sides of a square are all increased by 3 cm. The area of the new square is 64 cm'.
Find the length of a side of the original square.
Answers: 3
Mathematics, 21.06.2019 22:00, Mgarcia325
Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents
Answers: 2
Mathematics, 22.06.2019 01:10, abadir2008
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
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