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Use the information provided to write the equation of each circle. 9) Center: (13 , −13) Radius: 4 (x − 13)2 + (y + 13)2 = 16 10) Center: (−13 , −16) Point on Circle: (−10 , −16) (x + 13)2 + (y + 16)2 = 9 11) Ends of a diameter: (18 , −13) and (4, −3) (x − 11)2 + (y + 8)2 = 74 12) Center: (10 , −14) Tangent to x = 13 (x − ...
Writing Equations of Circles Date_____ Period____ Use the information provided to write the standard form equation of each circle. ... (−11 , −8) Radius: 4 8) Center: (−6, −15) Radius: 5 9) (x − 16)2 + (y − 6)2 = 1 Translated 4 left, 2 up 10) (x + 5)2 + (y + 7)2 = 36 Translated 5 left, 4 down ... Create your own worksheets like this ...
To find the center and the radius of a circle using the equation of the circle: Write the equation of the circle in standard form: \ ( (x- h)^2+ ( y-k)^2= r^2\), The center of the circle is at \ (h,k\), and its radius is \ (r\).
Identify the center and radius of each. 1) x2 + y2 = 49 Center: (0, 0) Radius: 7 2) x2 + y2 = 324 Center: (0, 0) Radius: 18 3) (x + 2)2 + (y − 3)2 = 183 Center: (−2, 3) Radius: 183 4) (x + 7)2 + (y + 8)2 = 64 Center: (−7, −8) Radius: 8 5) (x + 10)2 + (y + 9)2 = 36 Center: (−10 , −9) Radius: 6 6) (x + 5)2 + (y − 10)2 = 9 Center ...
Free printable worksheet on the equation of a circle -- includes visual aides, model problems, exploratory activities, practice problems, and an online component.
The standard equation of a circle with center (h, k) and radius = r is Match each graph with its equation. Give the radius and coordinates of the center of the circle with the given equation.
This page contains circle worksheets based on identifying parts of a circle and finding radius or diameter. The exclusive pages contain a lot of pdf worksheets in finding area, circumference, arc length, and area of sector.
