http://www.intervisualtechnology.us/data/1/13918/unit_4_5_q2.png
15
70
55
105

Question

http://www.intervisualtechnology.us/data/1/13918/unit_4_5_q2.png
15
70
55
105

jhonyy9 · Answer

do you know how many is the sum of angles of a triangle ?

ellamoyseyuk · Answer

180

jhonyy9 · Answer

yes but than i see your posted image i think there is something missed or not is clearly

jhonyy9 · Answer

this is sure that AB = AC ?

jhonyy9 · Answer

so than yes this mean that the corespondent angles are equales - yes ?

jhonyy9 · Answer

so what mean this ? that angle B = angle what ?

jhonyy9 · Answer

what is the opposite angles to AB ?

ellamoyseyuk · Answer

AC

jhonyy9 · Answer

not side opposite angle what is ?

jhonyy9 · Answer

than to side BC coresponding angle A
to side AC corespond angle B
to BC what will be ?

jhonyy9 · Answer

no

check it please again 

sorry but i need to go 

bye

kayders1997 · Answer

wouldn't angle B and A equal eachother so you would solve for x and than plug it back it for both angle add them and subtract from 180

ellamoyseyuk · Answer

ok

kayders1997 · Answer

let me know what you get

kayders1997 · Answer

I'm sorry B and C are the same angle

kayders1997 · Answer

will equal the same degree

kayders1997 · Answer

@jhonyy9 is this right? I feel like something is missing in this problem

ellamoyseyuk · Answer

that all that they question has i got 115 but the answer is not a choice

jhonyy9 · Answer

3x+10 +3x+10 +5x-5=180

can you calculi from these the value of x ?

kayders1997 · Answer

oh!!!! because angle B and C are the same :) okay

jhonyy9 · Answer

yes sure

jhonyy9 · Answer

hope now this is easy

ellamoyseyuk · Answer

is the answer 55

triciaal · Answer

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