Question

(Math Help Quick Lots of points please thanks) 2

Answer 1

Answer:

EY = 60

DW = 68

DE = 128

Step-by-step explanation:

Given

• YW = 32
• DZ = 64
• FW = 68

As YW is the perpendicular bisector of EF, then EY = FY

FY = √(FW² - YW²) = √(68² - 32²) = 60

⇒ EY = 60

As WX is the perpendicular bisector of DF, then DW = FW

As FW = 68, then DW = 68

As WZ is the perpendicular bisector of DE, then DZ = EZ = 64

Therefore, DE = DZ + EZ = 64 + 64 = 128