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Mathematics 7 Online
OpenStudy (heyitslizzy13):

can anyone help me on these problems!!please?

OpenStudy (anonymous):

what problems?

OpenStudy (heyitslizzy13):

OpenStudy (anonymous):

oh, no sorry that's beyond me:/

OpenStudy (heyitslizzy13):

thanks anyways (:

OpenStudy (anonymous):

mhm:)

OpenStudy (anonymous):

The triangle is an isosceles triangle so the interior angles add up to 180 and the two sides are the same. (1) (x-2) + (x-2) + (4x+10) = 180 after you know that a line has an angle of 180 so (2) 3y = 180- (x-2) solve for x then solve for y

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