Refer to the figure below and mark all statements that are true.. a. if the ratio of the arc length to r is 1, then the measure of is 1 radian.. b. if the measure of is 60, then the arc length is r.. c. if the measure of is 1 radian, then the arc length is r.. d. the ratio of arc length to r is always equal to 1.

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Which statement describes surface features called maria on the moon