8. On parallelogram ABCD below, if A(1, 1), B(8, 5), C(5, -5) and D(-2, -9), what are the coordinates of point E? A E Algebra LLC), 2014

Q: 3) In the coordinate plane, quadrilateral ABCD has vertices A(-2, 3), B(4, 5), C(10, -1), and D(8,…

A: We can state the defining property of a parallelogram as follows:" If a quadrilateral is a…

Q: A figure has vertices A = (0, 0), B = (1, 3), C = (0, 4), and D = (-1, 1). %3D %3D %3D Which of the…

A: Distance formula d = x2-x12+y2-y12

Q: 4. buadrilateral NORA has vertices N(3,2), O(7.0), R(11.2), and A(7,4). Use coordinate geometry to…

A: we have to show that NORA is a rhombus but not a square

Q: 8. On parallelogram ABCD below, if A(1, 1), B(8, 5), C(5, -5) and D(-2, -9), what are the…

A:

Q: If AB = –7i + 3j + 8k and A is the point (-2, –3, 6), find B. %3D

A: Consider the given vector as AB→=-7i+3j+8k and point A-2,-3,6

Q: The vertices of quadrilateral JOHN are J(-3,1), O(3,3), H(5,7), and N(-1,5). Use coordinate geometry…

A: We are given the vertices J(-3, 1), O(3, 3), H(5, 7), and N(-1, 5). Let us plot the graph first.

Q: the coordinates of quadrilateral jklm plotted on a coordinate plane are j(-2,3), k(3,7), l (6,5),…

A: Given- Quadrilateral JKLM plotted on a coordinate plane with J(-2,3) ,K(3,7) , L(6,5) and M(1,1) To…

Q: The vertices of quadrilateral LMNP are L(-1, 7), M(4, 9), N(8, -1), and P(3,-3). Using the distance…

A: We know that the distance formula between x1,y1 and x2,y2 is  d=x2-x12+y2-y12

Q: The vertices of quadrilateral LMNP are L(-1, 7), M(4, 9), N(8, -1), and P(3, -3). Using the distance…

A: Given the vertices of quadrilateral LMNP are L-1,7,M4,9,N8,-1 and P3,-3. It is required to determine…

Q: 6.7.39 The diagonals of quadrilateral QRST intersect at P(-3,3). QRST has vertices at Q(4,7) and…

A:

Q: 3. In parallelogram ABCD shown below, the bisectors of ZABC and ZDCB meet at E, a point on AD. If…

A:

Q: Let A(1, 1, 1), B(3, 2, 1), C(4, 2, 3), D(2, 1, 3) be the four vertices of a parallelogram. (a)…

A: Parallelogram is a simple quadrilateral with two pairs of parallel sides and opposite angles of a…

Q: What is the midpoint of the segment AB given point A(-6,1) and point B(8,7)"

A: The midpoint of the line segment joining two points lies on the line segment. The coordinates of the…

Q: 2) What is the ordered pair for point H in parallelogram GHIJ?   a.) (a, c) b.) (a + c, b) c.) (a –…

A: We have to determine the ordered pair of the point H in the parallelogram GHIJ. We have to use the…

Q: 2. Determine what type of triangle does the vertices P, (1, 3) P2(4,0), and P3(-3,-7).

A:

Q: If the endpoints of MN have coordinates of M(2,7) and N(-3,1), then the length of MN is closest to…

A: Given that the line MN has endpoints M(2,7) and N(-3,1) then we have to find length of line MN…

Q: 2. Prove that the points A(7,10), B(-2,5) and C(3,-4) are the vertices of an isosceles-right…

A:

Q: What are the coordinates of the point on the directed line segment from (1,-5) to (10, 1) that…

A:

Q: What are the coordinates of the point on the directed line segment from (-6,-10) to (6,8) that…

A: Given- The line segment from (-6,-10) to (6,8). To Find- The coordinates of the point that…

Q: Let A= (−4,5,−4),B= (−5,2,−5),C=(−8,4,−7), and D= (−7,7,−6). Find the area of the parallelogram…

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Q: 4. The coordinates of quadrilateral KMHS are K (-5, 2), M (1,3), H (2, -3), and S (-4, -4). 10 2 -…

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Q: Use an algebraic proof to show that the points A(-3, 1), B(0, 4), C(0, 2), and D(-3, -1) form a…

A:

Q: What is the magnitude of a projection p = (7,3) on a = (-4, 2)

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Q: Suppose that ABCD is a parallelogram, and B= (2,b), A = (-1,1), C = (6,2), D = (a, -1) %3D %3D %3D…

A:

Q: he coordinates of the vertices of quadrilateral HIJK re H(1, 4), I(3, 2), J(-1, –4), and K(-3, -2).…

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Q: What is the distance between points (5, 2) and (1, -3) on a coordinate plane? • 4.1 8.5 O 6.4

A: We know that distance between  two points (x1,y1) and (x2,y2) is (x2-x1)2+(y2-y1)2 By comparing x1=5…

Q: 11 What type of quadrilateral has the vertices A(3, 6), B(3, 3), C(6, 3), and D(6, 6)? a. Square b.…

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Q: 7. Find the measures of the hyperbolic angles of the Euclidean square with vertices (0, 1), (0, 2),…

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Q: А (2, 7) В (-1, 6) С (1, 1) D (4, 2)

A: Given points are A(2, 7), B(-1, 6), C(1,1) and D(4,2)

Q: 1. The vertices of quadrilateral MATH have coordinates M(-4,2), A(-1,-3), T(9,3), and H(6,8). Prove…

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: 1. In the standard (x, y) coordinate plane, the endpoints of a segment are (2, 7) and (12, 19). What…

A: The endpoints are 2, 7 and 12, 19To find the x-coordinate of midpoint.

Q: A parallelogram has sides AB, BC, CD, and DA. Given A(1,–1, 8), C(a, b, c), the midpoint M(1,0, 2)…

A: Given:  A parallelogram has sides AB, BC, CD, and DA. Given A1, -1, 8, Ca, b, c, the midpoint M1, 0,…

Q: Three noncollinear points determine three lines, as was shown in Figure 9.2. (a) How many lines are…

A: Given- Four points, five points and n-points. To find- The number of lines formed by above points.…

Q: What are the coordinates of the point on the directed line segment from (-6,-6) to (9,-1) that…

A:

Q: 4. The coordinates of the vertices of a quadrilateral are P(1, 2), R(1, 4), S(3, 4) and 7(4, 2).

A: The coordinates of the vertices of a quadrilateral are P(1,2) , R(1,4) , S(3,4) and T(4,2) according…

Q: Find the midpoint of each side of the triangle with vertices A (-5,4) B (3,6), c (2,2). Prove that…

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Q: 6. Find the values of x and y so that ABCD will be a parallelogram. 24° (у — 10)° (y- 32° (4x)° O x…

A:

Q: 1) The vertices of quadrilateral JOHN are J(-3,1), O(3,3), H(5,7), and N(-1,5). Use coordinate…

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Q: 2. The coordinates of A, B, C and D are (1, 2, 3), (-1, 4, 4), (2, 1, 5) and (11, a, b)…

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Q: Segment KL К (12, 12) L(-6,6)

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Q: If AB = –7i + 3j + 8k and A is the point (-2, –3, 6), find B.

A: To find the point B

Q: 11. Determine if the statement is true or false. "A kite is a parallelogram"

A: Given the statement, "A kite is a parallelogram"

Q: 2. The midpoint of AB is M(4,2). If the coordinates of A are (6,-4), what are the coordinates of B?…

A: Since, we have been given that the midpoint of AB is M(4,2) and coordinates of A(6,-4). Then Our Aim…

Q: If M is the midpoint of segment PQ determine the coordinates of Q. 9.M(4 ,3/2 ) and P(9 ,-2) 10.M (…

A: We will solve the following

Q: 5. Let a = (-2, 3, 5) and b = (4, 6,-1) define the sides of a parallelogram as shown below.…

A: Area of parallelogram

Q: 11. a) Show that the diagonals of a quadrilateral with vertices P(-5, -8), Q(-9, -2), R(-3, 2) and…

A: Plot the point on the graph and analyse the figure

Q: Determine whether the points p(-1,5), Q(2,-4) and R(4,10) are collinear?

A:

Q: What is the distance between points (5, 2) and (1, -3) on a coordinate plane? 4.1 © 8.5 O 6.4

A: We need to evaluate the distance between the following two points x1,y1 = 5,2 and x2,y2 = 1,-3

Q: 16. Triangle CDE with vertices C(2, 4), D(6, 7), and E(7, 3): 90° counterclockwise about the origin

A: New points after rotation 90 degree counter clock wise about the origin is given by: X = xcosθ +…