Question

Help please ? :/

Answer 1

Write a justification for each statement .

M angle DEF = 180
M angle DEC + angle CEF= 180
(11x-12)+ (2x+10) = 180
13x-2=180
13x= 182
x = 14

Answer 2

i have no idea what im suppose to do

Answer 3

People dont even help in this page anymore -___-

Answer 4

site *

Answer 5

does it say given in the book because sometimes that all you write or maybe just definition if its a triangle

Answer 6

umm hold up guys

Answer 7

it tells me to justifi for each statement

Answer 8

Like angle addition postulate , subsitue , subtract from each site , simply ; etc

Answer 9

Tell me to explain what i did basically

Answer 10

?

Answer 11

if it tells you in the question one of the facts just put given

Answer 12

No they showed an example

Answer 13

ill try to show pics

Answer 14

ill send it 2 mins

Answer 15

>.< camrea sucks

Answer 16

the first is definition of a line I think

Answer 17

the second is definition o supplementary angles or supplementary angles

Answer 18

positive?

Answer 19

third is given im not sure so if you get it wrong don't blame me im just trying to help

Answer 20

ahhhhh

Answer 21

thanks tho

Answer 22

and the last three should be a rule about solving equations I forgot them for the moment sorry

Answer 23

alright thanks i guess :D