(1) There are 12 points A, B, ... in a given plane, no three on the same line. The number of triangles are determined by the points such that contain the point A as a vertex is: (a) 65 a b O c O d (b) 55 (c) 75 (d) 66

Q: Consider the triangle with vertices in the points D(-5,0,5), E(2, 1,3), and C(3, 1,4). Compute the…

A: Vertices of triangle D(-5, 0,5) , E(2, 1,3) and C(3, 1,4) . We have to compute the area of triangle…

Q: 1. If (0, 0), (3, 0) and (x, y) are the vertices of an equilateral triangle, find x and y.

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Q: a) Copy each table of values below and complete them. X -3 -2 -1 0 1 2 3 Xx -3 -2 -1 0 1 2 3 y = 4*…

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Q: What is the area of the triangle ABC with vertices А(1,2, 3), В(2,4, 3), C(1, 2, 0) ? Select one: O…

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Q: If D is the triangle with vertices (0,0), (40,0), (40,25), then dA=

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Q: Which is NOT the correct statement of a degree of a vertex? E F Figure 1 A) d(E) = 6 B) d(B) = 4 O…

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Q: Find the measures of the angles of the triangle whose vertices are A = (-1,0), B = (2, 1), and C =…

A: A=(-1,0) B=(2,1) C=(1,-2)

Q: Show that a triangle with vertices at A(−1, 2), B(4, 1), and C(5, 6) is isosceles. Distance from…

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Q: 3. Find the approximate perimeter of parallelogram JKLM; the vertices are located at J(7,-1),…

A: The figure of parallelogram

Q: Triangle ABC has vertices with A(x,3), B(-3,-1), and C(-1,-4). Determine and state a value ofx that…

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Q: Let A(1,3), B(3,1) and C(0, -2) be the vertices of a triangle ABC. Plot the vertices B, C, compute…

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Q: a.) (2,3), (5, 7), (-3, 4) .) (5, 3), (2,0), (2,6) c.) (2,6), (-3,3), (5,2)

A: Since you have Posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 3. Which is NOT the correct statement of a degree of a vertex? B E FO A) d(E) = 6 B) d(B) = 4 O C) d…

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Q: 2. B C. a. Which pair(s) of planes intersect? b. Which planes intersect in RS ?

A: 2 a.  The pairs A,C and B,C are the intersecting planes. The planes A and C intersect as; The planes…

Q: 11. The points P(-2, 1), Q(-6, 4), and R(4, 3) are three vertices of parallelogram PQRS. a) Find the…

A: (a)P(-2,1), Q(-6,4), R(4,3)PQRS is a parallelogram ,…

Q: 3. Which is NOT the correct statement of a degree of a vertex? B E F A) d(E) = 6 OB) d(B) = 4 C) d…

A: To find Which is not the correct statement of a degree of a vertex

Q: 1. The center and radius of the given circle (x-3)+(y+8)-39 are: %3D A) (3,-8), r 39 B) (-3,-8),…

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Q: 4) The coordinates of the vertices of triangle SUE are S(-2,-4, Y(2,-1), and E(8,-9). Using…

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Q: Draw these graphs.a) K7 b) K1,8 c) K4,4d) C7 e) W7 f ) Q4

A: Note: As company policy, we solve first three sub-parts only. Please resubmit the remaining…

Q: 6. Translate each vertex 4 units to the right and 2 units down. Join the new vertices to draw the…

A: For graph (a).