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Mathematics 13 Online
OpenStudy (anonymous):

In the diagram of triangle PQR, side PR is extended to S.

OpenStudy (anonymous):

I don't really think the diagram of the triangle is necessary...but I don't know how to form it into an algebraic problem to solve for Q!

OpenStudy (anonymous):

draw a diagram, then find an equation using the rule: angles in a triangle add upto 180

OpenStudy (anonymous):

well u have three angles, P, Q and R. P=110, Q=4x, what is R? look at the diagram, angles on a line add upto 180

OpenStudy (anonymous):

no that is QRS, u need QRP, QRS + QRP = 180, so that what is QRP? QRP is R

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