In Angle GHI, GI is extended through point I to point J, m angle GHI (2x - 3), M angle IGH (2x + 15), and m angle HIJ (7x – 18). Find m angle GHI.

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

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?