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Mathematics 14 Online
OpenStudy (anonymous):

can you guys help me on this question

OpenStudy (anonymous):

What is the measure of Angle F?

OpenStudy (alexwee123):

it would help if you posted a picture that shows angle F ;p

OpenStudy (alexwee123):

@TAMATCHI123

OpenStudy (anonymous):

oh ok

OpenStudy (anonymous):

OpenStudy (anonymous):

hrer you go

OpenStudy (alexwee123):

well remember there is a total of 720 degrees in a six sided shape so we need to find out the variable x to find out angle F so we can make an equation out of this... 134+128+10-4x+10-4x+5x+8+5x+8=720 @TAMATCHI123 can you simplify the rest for me?

OpenStudy (anonymous):

it give me 300 if i do the whole equation

OpenStudy (alexwee123):

oh sorry i made a typo :/ 134+128+10x-4+10x-4+5x+8+5x+8=720 now solve it please :) @TAMATCHI123

OpenStudy (anonymous):

would it gine 297 ? ^n^

OpenStudy (alexwee123):

nope...

OpenStudy (alexwee123):

solve it again but do it thoroughly so you don't make mistakes

OpenStudy (anonymous):

i got the same answer

OpenStudy (alexwee123):

134+128+10x-4+10x-4+5x+8+5x+8=720 262+10x-4+10x-4+5x+8+5x+8=720 262+30x+8=720 270+30x=720 30x=450 x=15

OpenStudy (alexwee123):

now since we have the variable "x" what do you think we should do next? @TAMATCHI123

OpenStudy (anonymous):

we multiply it with the number beside it

OpenStudy (anonymous):

i will get 146 degrees

OpenStudy (alexwee123):

yep good job ^.^

OpenStudy (anonymous):

ok thank you very much ^n^

OpenStudy (alexwee123):

anytime :)

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