3. If a line through the vertex A of an equilateral triangle ABC meets BC in F and the circumcircle in M, show that 1 1 MB MC 1 MF +

Q: Plot the points A(1,0), B(5,0), C(4, 3), and D(2, 3) on a coordinate plane. Draw the segments AB,…

A: We have to plot the points A(1,0) ,B(5,0),C(4,3) D(2,3) on the coordinate plane. Next we have to…

Q: . The area of a trapezoid is A = 12x2 − 11x + 2. The bases of the trapezoid are a=3x+1 and b = 5x-3…

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Q: A В C 3X +4 5X - 6

A: B is the midpoint of AC⇒ AB=BC

Q: ABC has vertices A=(−4,−4,0), B=(−2,−1,x), and C=(−9,−8,4). Find the value for x which yields a…

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Q: Consider the points A(1, -3, 7), B(3, 2, 7) and C(-1, -1, k). Determine the possible value(s) of k…

A: Topic = Triangle Possible values of k are 6 and 8.

Q: Without plotting the points or drawing the figure, find the coordinates of the new vertices of the…

A: given pentagon with vertices at V(3,2), W(5,10), X(6,12), Y(−0.5,1.25), Z(1,0)

Q: 0, Find a formula for the area of the triangle whose vertices are in R?. V1, and V2

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Q: Find the area of the triangle that has its vertices at the points:…

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Q: . Prove that the figure with the coordinates given is a parallelogram. (Use diagonals bisect each…

A: Note : A & C are diagonally opposite points  And, B & D are diagonally opposite points.

Q: 1) Find the area of a Q(-2,-4,1) & R(3, 6, 6). triangle PQR, with vertics P(-2,-6,-

A: To solve the following

Q: A= 1-1-1 Anda diagonal D and an orthogonal mats P to which PT AP-D. The mas D should have to…

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Q: Find the length of the diagonal indicated for each trapezoid. SU = 6x -9 RT= x+6 Find SU О 12 O 10

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Q: Find the area of the quadrilateral ABCD having vertices A(1, 1), B(7,- 3,) C(12, 2), and D(7, 21).

A: Given vertices of quadriletral: We have to find the area of the quadrilateral .

Q: Find the area of the parallelogram that has adjacent sides v =2i + j+ 4k and w = 3i + j-4k. The…

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Q: Find the area of the triangle with vertices P(1, 5, –6), Q(0,0, 0) R(3,5, 1). NOTE: Enter the exact…

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Q: Determine the area (in square units) of AABC if A = (5, 1), B = (8, 3), and C is the reflection of B…

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