What are the names of these polygons?

If your annual gross income is $62,000 and you have one monthly car payment of $335 and a monthly student loan payment of $225, what is the maximum house payment you can afford. consider a standard 28% front-end ratio and a 36% back-end ratio. also, to complete your calculation, the annual property tax will be $3,600 and the annual homeowner's premium will be $360.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

With alll of except for the 2 that i did already