Parallelogram ABCD with DE I AB and FB 1 AB Given: Prove: DE = FB Plan: First show that DEBF is a parallelogram. D F_C A E B

Q: What is the term for two lines in a plane that intersect at a 90°angle? parallel lines skew lines…

A: Explained below

Q: Parallelogram ABCD has vertices A(1, 1, 2), B(-4, 2, 4), and C(-1,3,-2). Determine the coordinates…

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Q: please help me with this exercise

A: Given, the vertices of the parallelogram  A(-3, 5), B(-1, 8), C(3, 6), and D(1, 3).

Q: 3. Find the dot product of the vectors d = (-5, 3) and 7 = (1,7).

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Q: 2 1 + 쉬우 axis (+1 zi (+ [ ]

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Q: A X= B (6.x - 15) (4x + 11) D m/B=

A: We know that the opposite angle of the parallelogram is same

Q: ABCD is a rectangle with A located at the point (1, 3) and B located at the point (3, 8). a) Find…

A: Given that: ABCD is a rectangle and the coordinate of A is (1,3) and the coordinate of B is (3,8).…

Q: Find a parametrization of the line in which the planes x+2y+4z=-4 and 2x+3y+6z= -7 intersect. Find…

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Q: Q is the midpoint of RU and S is the midpoint of RT. If QS = 41, what is TU? %3D TU = %3D

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Q: Find a plane containing the point (1,3,-6) and the line of intersection of the planes 8x - 8y- 5z =…

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Q: Classifying a Parallelogram: Example 1 Is parallelogram ABCD a rhombus? Explain. 61 C(4, 5) B(0, 4)…

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Q: X+3 2y-27 -11

A: Explanation and solution is given below....