Name the property If m2C=mZD, then m2D = m2C

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Can someone me with these two circle theorem questions asap?