Find the height of a clock tower if the angle of elevation from a horizontal point 430 m from its base is 40°.

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

How can you construct perpendicular lines and prove theorems about perpendicular lines