Determine the value of x so that line $ell$ will be parallel to line m. $mangle1 = (frac{x}{2} + 50)^{circ}$ $mangle5 = (frac{3x}{4})^{circ}$
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Since the lines are parallel, the corresponding angles are congruent. So, we have X/2 + 50 = 3X/4. Show more…
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