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Mathematics 7 Online
joshiscool:

Help!

joshiscool:

http://prntscr.com/e3morf

joshiscool:

@HuskyNation @AMQ @SkyVoltage43

celticcat:

the three angles of a triangle add up to 180 degrees so R + S + T = 31 + (x + 4) + (3x + 9) = 180 4x +44 = 180 4x = 180 - 44 = 136 x = 136/4 = 34 now you can find the measure of angles S and T bu plugging x = 34 into (x + 4) and (3x + 9)

joshiscool:

i have a couple more okay?

celticcat:

plz pst them separately

joshiscool:

Okay in this question or in a different question?

celticcat:

in a different question please

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