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Mathematics 7 Online
OpenStudy (anonymous):

The lower base angles of an isosceles trapezoid are labeled 4x + 1 and 2x + 7. What is the size of the angles?

OpenStudy (anonymous):

OpenStudy (mertsj):

That is an isosceles triangle so the angles are equal. Write and solve the equation that says that.

OpenStudy (zale101):

As far from what i see, the bases are congruent

OpenStudy (mertsj):

The bases are the parallel sides and they are NOT congruent.

OpenStudy (anonymous):

thats wrong zale

OpenStudy (mertsj):

4x+1=2x+7 Solve that equation.

OpenStudy (anonymous):

i mean 6 for zale equation

OpenStudy (anonymous):

mertsj got it right

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