If a dilation with Center O and scale factor r takes a quadrilateral ABCD to A'B'C'D', what dilation will take A'B'C'D' back to ABCD?   Question 3 options:   1-r   r   Or   1/r

Q: Show that the point is on the unit circle. (-똥) V5 2 3 '3/

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Q: Rewrite each of the sets described below in set builder notation.

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Q: Identify the vertex, focus, directerix and length of the latus rectum. y= 1/14x2

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Q: 2. Find the length of chord HT that is 4 cm from the center of circle A with a radius of 5. Hint:…

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Q: 3.

A: this is convex polygon

Q: 8. Complete the table to dilate the figure by each scale factor. Then place an X in the correct…

A: Here scale factor is given, we have to identify the new coordinate and we want to determine whether…

Q: Triangle ABC has points located at A(−2, 2), B(−2, −2), and C(3, −2) . Triangle A'BC' is a dilated…

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Q: how long should the metal stripping be to protect the edge of a circular table top if the radius of…

A: Question : how long should the metal stripping be to protect the edge of a circular table top if the…

Q: This shape is a It appears

A: This shape has 6 sides. We cannot say the sides are equal or not as it's not clear from the drawn…

Q: re has 16-cm sides. Describe its image for a dilation with center at one 0.8.

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Q: Graph the image of triangle XYZ after a dilation with a scale factor of 2. 80

A: Given graph:

Q: Determine the equation of a circle with radius 7, centred at the origin.

A: Equation of the circle passing through centre (x0, y0) and radius r is : (x-x0 ) 2 + (y-y0 ) 2 = r2…

Q: Use the analytic method to decide what type of triangle is formed when the midpoints of the sides of…

A: Given: An isosceles triangle let say △ABC with AB=AC To determine: The nature of triangle formed…

Q: 6 On the coordinate plane, AABC is mapped onto AAB'C by a dilation with center (-1, 2) and scale…

A: Graph is shown below.

Q: 2. The points A(-2, 7) and B(6,-3) lie at either end of the diameter of a circle. Find the area of…

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Q: A regular hexagon is dilated by a scale factor of 0.4 to create a new hexagon. The perimeter of the…

A: Let us take the length of the side of the hexagon as x, then the perimeter is 6x.

Q: (-2,1) 4-4) y 4 2. D -2

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Q: PQ is a chord of length 24 inches in a circle of radius 13 inches. (Separate diagrams for each part…

A: Given that PQ=24  inch now,