What's the measure of an arc with a central angle of 120°? 1) 120°
2) 240°
3) π°
4) 60°

What is the measure of ac? 5 units 13 units 26 units 39 units

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2