28-13 23=21
L2=15
27=LY
Complete the statement. Explain your reasoning.
3 18. If the measure of Z1 = 124°, then the measure of 24567
because they need to 180
19. If the measure of Z2 = 48°, then the measure of Z3 =1329
because It needs to 180
4 20. If the measure of 24 = 55°, then the measure of 22 =>
21. If the measure of 26 = 120°, then the measure of Z8 =
22. If the measure of 27 = 50.5°, then the measure of 26 =
L1=nu
L2=48.
23. If the measure of Z3 = 118.7°, then the measure of Z2 =