<span>Tamara is writing statements to prove that the sum of the measures of interior angles of triangle PQR is equal to 180°. Line m is parallel to line n.
Which is a true statement she could write?</span>
<span> Angle PRQ measures 30°.</span><span> Angle PRQ measures 15°.</span><span> Angle PQR measures 15°.</span><span> Angle PQR measures 45°.</span>
<span>The relatively flat, grassy region of the U.S. between the Mississippi River and the Rocky Mountains is known as the Great Plains. The states that have the biggest part of the property used for cultivation are situated in fairly flat terrain areas. It is recognized for making crops or foods.</span>
Fresh water and proper sanitation is correct.