Introduction to Circles Answers

Which circle C shows a chord that is not a diameter?

Identify the parts relating to A.

centerchordsecant✔ tangent

arcdiameterradius✔ secant

chorddiameter✔ radiustangent

WSX✔ UZVXSYYSU

✔ the center of the circleon the circleoutside the circle

TZUTZVVZX✔ WSX

✔ equal tohalftwice

42✔ 79100180

Complete the statements about circle J.

286290✔ 152

✔ major arcminor arcsemicircle

6290242✔ 298

The measure of is [___] degrees.

Which would prove that the circles are similar?

DilateReflectRotate✔ Translate

Circle A has a radius of 6. Which circles are congruent to circle A? Check all that apply.

Which statements are correct? Check all that apply.A chord is sometimes a radius.A diameter is always a chord.A tangent is never a secant.A chord can be longer than a diameter of the same circle.A chord can be shorter than a radius of the same circle.A radius is always congruent to another radius of the same circle.