find m angle 1 and m angle 2. justify each answer
i need help with 5 and 7

Question

find m angle 1 and m angle 2. justify each answer
i need help with 5 and 7

anonymous · Answer

attachment

anonymous · Answer

hey can you help me pleaseeee     @woooooooooowwwww

anonymous · Answer

omg, i may be in 11th, but im not the smartest person.... @phi

anonymous · Answer

uhhhhh

anonymous · Answer

this is tricky

anonymous · Answer

lol i knowww rightt

anonymous · Answer

im sorry i wasnt a help to you...  im really sorry -.- i feel so bad...

anonymous · Answer

its ok lol no worryys bro :D

anonymous · Answer

ok , cool :D i hope you get help

anonymous · Answer

Me too lol :D

phi · Answer

***i need help with 5 and 7 ****
for #5,  you have two parallel lines marked with the colored arrow heads.
and you have (two) transversals.  <1 is related to the angle labeled 85 degrees
they are "opposite (sides of the transversal) interior (between the two parallel lines)"
what do you know about "opposite interior" angles?

phi · Answer

also known as  "alternate interior" angles

anonymous · Answer

i know that if they are crossed by another line they become oposite

phi · Answer

If you have 2 minutes, see this https://www.khanacademy.org/math/basic-geo/basic-geo-angles/basic-geo-angle-relationships/v/figuring-out-angles-between-transversal-and-parallel-lines

anonymous · Answer

ok  thankyou : )

phi · Answer

notice that if you know only one angle, you can figure out all 8 angles!
(4 angles formed by the first parallel line, and 4 angles formed by the second parallel line)
by the transversal

anonymous · Answer

awesome thanks that helped alott!! :D