Question

Find Value of Z in attached image

Answer 1

92               pls mark brainliest

Step-by-step explanation:

next to b   add a new angle 1  

let angle one be z

115=  4z+z                      exterior angle property

115=5z

-5z=-115

z=-115/5

z=23

so 4z=

4(23)

92

Answer 2

Step-by-step explanation:

<ABE + < EBC =. 180

<EBC = 180- < ABE

<EBC = 180 - 9z -----(1)

< ECB + 115 = 180

< ECB = 65-----(2)

IN ∆EBC

<BEC + <ECB + <EBC = 180

4Z + 180- 9Z + 65 = 180 ---------(from eq i & ii)

-5Z = -65

Z = -65/-5y

Z = 13

IT TOOK A LOT OF WORK

PLZ IF YOU LIKE ,MARK BRAINLIEST

Thanks..