A tent is 3 m wide and 2 m tall in the middle, what is the angle of elevation, for the side of the tent, to the nearest degree? Assume the two sides are symmetrical.

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

Find the ratios of the corresponding sides