H. 7. Quadrilateral EFGH has coordinates E(2b, b), F(3b, 2b), G(b, 0), and H(0, 0). Find the midpoint of GF (b, 2b) (b, b) (0, b) (2b, b)

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A: Given, the equation of plane is                                       7y+3z=0and  point (3, 3, 8)

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Q: Find the distnace between the point and the plane. (2,8,4) 2x + y + z = 5

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A: I am attaching image so that you understand each and every step.

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A: Given:plane: 2x+y-z=10

Q: 8. Given: The coordinates of rectangle DEFG are D(0, b), E(a, b), F(a, 0), and G(0, 0). Prove: The…

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Q: Q3/ plot the points A (0, 1), B (3,2), C(2,1) and D(-3, 0) and determine wether or not ABCD is…

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Q: Q2) Reflect an object defined by the points (2,3), (5,5), (5,7) and (2,8) about the arbitrary axis…

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Q: 12. Expand and simplify. (5x + 3y)²-(4x + y) (6y - x) 13. The formula V = nr³h represents the volume…

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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: Evaluate fS, 6x² – 40y dA, where D is the triangle with vertices (1,1), (5,0) and (5,3).

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Q: D -10 -9- -4 -10 6. Use the applet to transtate quadritateral ABCD 2 units left to…

A: We will find the coordinates of D'' as following.

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Q: C(-4, 7) and D(0, -3)

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Q: 2) The distance between two points with coordinates (x₁, y₁) and (x2, y2) is equal to √(x₂-x₂)² +…

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Q: 2. Which of the following points lie on the plane 11x-2y-4z + 2 = 0 A) (4, 2, 6) B) (11,2,-4) C) (4,…

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Q: D, E, and F are midpoints of the sides of AABC. Given: DE = 15.5 EF= 17.5 BC=29 DF= 2x-1 Find the…

A: By mid point theorem ,  DE, EF , and DF are half of the sides AC , AB and BC respectively.

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