Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

i NEED HELP!! -- MEDALS WILL BE GIVEN!!!

OpenStudy (anonymous):

ok!!!

OpenStudy (anonymous):

What are the measures of Angles a, b, and c? Show your work and explain your answers.

OpenStudy (anonymous):

OpenStudy (anonymous):

a and the angle 30 deg are symmetrical by a vertice

OpenStudy (anonymous):

slow down im only 12

OpenStudy (anonymous):

so they are the same?

OpenStudy (anonymous):

you can find b by remembering that the sum of internal angles of a triangle is 180 deg. You have a and there is a 90 deg there, so find b

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

where is the 90 degree?

OpenStudy (anonymous):

and in order to find c, you can see that c+75 deg = 180 deg

OpenStudy (anonymous):

the 90 deg is this small square inside the triangle

OpenStudy (anonymous):

okay.

OpenStudy (anonymous):

OOOOOH ok

OpenStudy (anonymous):

lol im so slow

OpenStudy (anonymous):

but how do u know what c is?

OpenStudy (anonymous):

don't worry, it takes a while to see these angles fast ;) keep studying

OpenStudy (anonymous):

ok thx

OpenStudy (anonymous):

|dw:1426175423436:dw|

OpenStudy (anonymous):

so... 75 + c = 180

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

i get it...... sort of.....

OpenStudy (anonymous):

OOOMMGGG!!!! I UNDERSTAAAND!!!!!!

OpenStudy (anonymous):

lol, ok i got it.

OpenStudy (anonymous):

@horsegirl325

OpenStudy (anonymous):

@ganeshie8

OpenStudy (anonymous):

help please that guy left

OpenStudy (anonymous):

@undeadknight26 u there?

undeadknight26 (undeadknight26):

What do you need?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Breathless: Spooky witch but cute
1 hour ago 1 Reply 0 Medals
Arriyanalol: help
1 hour ago 7 Replies 2 Medals
Arriyanalol: @tinydinoUwU stop trying to find a argument u blad lil boy
19 hours ago 5 Replies 3 Medals
Jaded012023: Please tell me what you all think of this song
59 minutes ago 6 Replies 1 Medal
Arriyanalol: bro how
53 minutes ago 2 Replies 2 Medals
Arriyanalol: cant wait for the new bluey movie in 2027
19 hours ago 12 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!