P E N T A (0, 0) (-2,1) (-1,4) (1,5) (2,3) 1. State the mapping rule for a 90° counterclockwise rotation around the origin. 2. Find the coordinates of the vertices when the figure is rotated 90° counterclockwise around the origin. 3. Graph both the pre-image and image on the same graph.

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: All parallelograms have two pairs of parallel sides. O True O False

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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: Verify that the points are the vertices of a parallelogram, and find its area. A(1, 1, 3), B(5, −2,…

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Q: (2, 5), (9, –7) and (9, 5) Determine whether or not the given points form a right triangle. If the…

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Q: IfA(-2, – 1),B(a,0),C(4,6) and D(1,2) are the vertices of a parallelogram .ind the values of a and b

A: Given three vertices of a parallelogram are A(-2,-1), B (a,0), C (4,b) and D(1,2). In a…

Q: A rectangle has two vertices on the x-axis, two vertices on the y-axis, and one vertex at the point…

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Q: The area of the triangle with vertices (1,1), (8, 7), (8, 1) is Select one: O a. 21 O b. 20 O c. 42…

A: The area of a triangle with vertices x1, y1, x2, y2 and x3, y3 is calculated by the following…

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

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Q: A = (1, 2, 8), B = (8, 1, 8), and C = (-1,-1, −8)

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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: Find the perimeter of the triangle with vertices A(-1, 2, 1), B(1, -1, 3), and C(3, 4, 5).

A: Given:The vertices A(-1, 2, 1), B(1, -1, 3), and C(3, 4, 5).The perimeter of the triangle is AB + BC…

Q: Find the area of a triangle having vertices A(3, 2), B(1, 8), and C(8, 12).

A: We have to find the area of triangle having vertices (3,2) , (11,8) and (8,12).

Q: Select the letter in the box that correctly describes each three-dimensional figure. A B D Prisms…

A: Prism has two identical base Pyramid have only one base

Q: Let A (1, 2, -1), B (3, -1,4) and C (2,6,2) be three vertices of parallelogram ABCD a-Find the…

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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: Calculate the area of triangle ABC if the coordinates of the corners of a triangle ABC are: A(-2,2,…

A: NOTE: Refresh your page if you can't see any equations. . find the vector u

Q: Which kind of symmetry do all of these figures have?

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Q: If D is the triangle with vertices (0,0), (82,0), (82,37), then dA=

A: Solved below

Q: It is possible for a parallelogram to also be a square.

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Q: Ex.: Find the area of the triangle whose vertices are A(1,-1,0), B(2,1,-1) and C(-1, 1,2).

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Q: The point A(given in the photo) is one of the vertices of a regular dodecagon inscribed in a circle…

A: Regular dodecagon has 12 equal edges. Internal angle at each vertex is 150∘.

Q: The coordinates of the vertices of a triangle are K(-6, 1), R, (5, 0), and S(-2, -3). Find the…

A: The question can be solved using the concept of distance formula.