# 03/20/20 - Equation of a Circle

## Quiz by Christopher Jones

High School

Geometry

Texas Essential Knowledge and Skills (TEKS)

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3 questions

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- Q1True or False: A circle is defined as the set of all points equidistant from its center.TrueFalse300s111.41.C.12.E
- Q2What is the standard form equation of a circle?(x - h ) + (y - k) = r^2(x - h)^2 + (y - k)^2 = r(x - h)^2 + (y - k)^2 = r^2(x - h) + (y - k) = r300s111.41.C.12.E
- Q3What is the center point and the radius of a circle with the equation: (x - 9)^2 + (y + 3)^2 = 64(9, -3); r=64(-9, 3); r=8(9, -3); r=8(-9, 3); r=64300s111.41.C.12.E