Discover a wealth of knowledge at Westonci.ca, where experts provide answers to your most pressing questions. Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
Step-by-step explanation:
In ∆'s ABC and CDE
AngleCAB = Angle CED = 90°
Angle ACB = Angle DCE. (vertically opposite angle)
Angle CDE = Angle CBA. (Alternate Interior Angle)
By AAA congruency
∆ ABC congruent ∆ CDE
By CPCT,
AC = EC
4x - 3 = 2x + 6
2x = 9
x = 9/2
AE = 15 + 15
= 30 ft
Thank you for choosing our service. We're dedicated to providing the best answers for all your questions. Visit us again. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.