draw all the terms related to circle
Answers
Step-by-step explanation:
State the center and radius of the circle with the equation (x – 2)2 + y2 = 52, and sketch the circle.
The y2 term means the same thing as (y – 0)2, so the equation is really (x – 2)2 + (y – 0)2 = 52, and the center must be at (h, k) = (2, 0). Clearly, the radius is r = 5.
To sketch, I'll first draw the dot for the center:
point drawn at (h, k) = (2, 0)
Then I'll rough in markers that are five units away from the center in each of the four "easy" directions:
markers roughed in at (-3, 0), (2, 5), (7, 0), and (2, -5)
Then I'll rough in the curvy bits in between these markers, turning the paper as I go:
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preliminary circle line roughed in between the markers
I'll make whatever corrections look useful, trying to make my circle look properly circular, and draw my final answer as a solid dark line:
final drawing
Answer:
Step-by-step explanation:
1.Radius
2.Circumference
3.Chord
4.Diameter
5.Semi-Circle
6.Arc of a circle
7.Sector of a circle
8.Segments