Mathematics, 22.04.2021 15:20 thibeauxkristy
Select ALL the correct answers. Given that line AB is parallel to line DE, determine how triangle ABC and triangle EDC can be shown to be similar. Since CD ≅ CE and ∠BAC ≅ ∠DEC, the triangles are similar by the angle-side criterion. Since ∠ABC ≅ ∠EDC and AC ≅ BC, the triangles are similar by the angle-side criterion. Since ∠ABC ≅ ∠EDC and ∠BAC ≅ ∠DEC, the triangles are similar by the angle-angle criterion. Since ∠ABC ≅ ∠EDC and ∠ACB ≅ ∠ECD, the triangles are similar by the angle-angle criterion. Since ∠ACB ≅ ∠ECD and ∠BAC ≅ ∠DEC, the triangles are similar by the angle-angle criterion. Since ∠ABC ≅ ∠DEC and ∠BAC ≅ ∠EDC, the triangles are similar by the angle-angle criterion.
Answers: 2
Mathematics, 21.06.2019 14:30
Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4
Answers: 3
Mathematics, 21.06.2019 16:30
Refer to the table below if needed. second quadrant third quadrant fourth quadrant sin(1800- - cos(180° -) tan(180°-e) =- tane cot(1800-0) 10 it to solo 888 sin(180° +c) = - sine cos(180° +) =- cose tan(180° +c) = tane cot(180° +o) = cote sec(180° + c) = - seco csc(180° +2) = - csce sin(360° -) =- sine cos(360° -) = cose tan(360° - e) =- tane cot(360° -) = -cote sec(360° -) = seco csc(360° -) = csco sec(180° -) = csc(180° -) = csca 1991 given that sine = 3/5 and lies in quadrant ii, find the following value. tane
Answers: 2
Mathematics, 21.06.2019 17:10
Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.
Answers: 3
Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
Select ALL the correct answers. Given that line AB is parallel to line DE, determine how triangle AB...
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