Given: triangle GLK is equilateral, angles LKJ and HGI are congruent. Provide a statement and reason. (pls help me this is due in 2 hours :()

What is the missing step in this proof ?

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?