The fixed point on the circle. * 1 point chord arc center circumference
This is a required question 13. It touches the circle in one point. * 1 point radius tangent diameter chord
This is a required question 14. The endpoints is on the circle. * 1 point chord arc radius diameter 15. The curved part on the circumference of the circle. * 1 point chord radius arc tangent 16. Which of the following is true? * 1 point Arc of a circle is a part of a chord. Arc of a circle is a part of the diameter. Arc of a circle is a part of the circumference. Arc of a circle is a part of the radius. 17. If the radius of the circle is 10 cm, how long is its diameter? * 1 point 20 cm 100 cm 30 cm 40 cm 18. If the diameter of the figure is 18 in, what is the radius? * 1 point 9 in. 6 in. 54 in 18 in. 19. Which of the following statement is NOT true? * 1 point A radius of the circle is half the length of the diameter. A radius of a circle is a line segment that connects the center to a point on the circle. A radius of a circle is the line segment from one point of the circle to another point of the circle. All line segments from the center of the circle to any point on the circle are equal.
This is a required question 20. The circumference of a circle is approximately three times the ____________. * 1 point radius chord diameter tangent
