Prove that sum of three angles of a triangle is 180 degree. Using this result,find the value
of x and all three angles of a triangle, if it is given that three angles of a triangle are (2x-7)degree , (x + 25)degree and (3x+12)degree respectively.
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it may help you yaar
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sreehari0130:
It is given that to find x and all other angles.
ok
i will try
thankyou
x is 2÷3
its correct or not
yes
we have to subtitute 2÷3in the place of x
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hope it helps a lot DUDE☑️☑️☑️
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