Mathematics, 10.12.2020 04:10, hernandez48tur
Which arc has the longer radius, an arc with a length of 16π with central angle 2π/3, or an arc with a length of 12π with central angle 4π/5? Explain.
-The second arc has a longer radius because the ratio of the central angle to the arc length is greater.
-The first arc has a longer radius because it has the greater arc length.
-The first arc has a longer radius because the ratio of the arc length to the central angle is greater.
-The second arc has a longer radius because it has the greater central angle.
Answers: 2
Mathematics, 21.06.2019 19:30, KariSupreme
Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)
Answers: 1
Mathematics, 21.06.2019 22:10, ansonferns983
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: 1
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