Mathematics, 05.05.2020 12:07 haileysmile2006
The lengths of two sides of a triangle are shown. Side 1: 3x2 β 4x β 1 Side 2: 4x β x2 + 5 The perimeter of the triangle is 5x3 β 2x2 + 3x β 8. Part A: What is the total length of the two sides, 1 and 2, of the triangle? Show your work. (4 points) Part B: What is the length of the third side of the triangle? Show your work. (4 points) Part C: Do the answers for Part A and Part B show that the polynomials are closed under addition and subtraction? Justify your answer. (2 points)
Answers: 2
Mathematics, 22.06.2019 00:00
The statements below can be used to prove that the triangles are similar. ? β³abc ~ β³xyz by the sss similarity theorem. which mathematical statement is missing? β b β
β y β b β
β z
Answers: 3
Mathematics, 22.06.2019 01:50
Quadrilateral ghij has coordinates g(5, 1), h(4, -3), i(6, -1), and j(2, 1). if the quadrilateral is reflected over the line y = x, what are the coordinates of h'?
Answers: 1
The lengths of two sides of a triangle are shown. Side 1: 3x2 β 4x β 1 Side 2: 4x β x2 + 5 The perim...
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