PLEASE HELP one interior angle of a regular polygon measures 40°, what is the measure of one interior angle?​

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)