Question

HELP! please!!! More than 15 points!!!

Answer 1

19. b) 54

20. c) 68

Explanation:

19. 1/2 WY = 27 => WY = 2 x 27 = 54

XZ = WY = 54

20. △PTS is an isosceles triangle so ∠SPT = 180 - 2(34) = 112

∠1 = 180 - ∠SPT = 180 - 112 = 68