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Mathematics 13 Online
OpenStudy (dj3strella):

can someone help me please ?

OpenStudy (dj3strella):

OpenStudy (dj3strella):

@gorv

OpenStudy (gorv):

def is right angle mean it is 90 degree ..

OpenStudy (dj3strella):

ok

OpenStudy (dj3strella):

so what else do i do

OpenStudy (dj3strella):

i know def = 90

OpenStudy (gorv):

we have to divide it in 2 equal part

OpenStudy (gorv):

what we will do to divide it in 2 equal part

OpenStudy (gorv):

we divide the number by 2....... can u tell me what u got

OpenStudy (dj3strella):

65+25= 90

OpenStudy (gorv):

both are not equal

OpenStudy (dj3strella):

or 48+42=90

OpenStudy (gorv):

we have to divide in equal

OpenStudy (gorv):

let x is the one thn other will also be x as they are equal

OpenStudy (dj3strella):

ok so then how is it 48?

OpenStudy (gorv):

x+x=90 2x+90

OpenStudy (gorv):

divide both side by 2

OpenStudy (gorv):

can u tell me what u got ??

OpenStudy (dj3strella):

45 ?

OpenStudy (dj3strella):

so <7=45 and <8=45 then def = 90

OpenStudy (gorv):

yeah u got that

OpenStudy (gorv):

as Q says both should be equal .....they are equal now

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