A manufacturer designs a circular ornament with lines of glitter as shown. Identify m∠PSR.

The figure shows a circle. Points P, R, Q, V lie on the circle. Chords P Q and R V intersect at point S. Angle P R V measures 30 degrees. The measure of arc Q R is 60 degrees.

Answers:
m=60
m=30
m=90
m=120

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h