Which of the following are properties of all parallelograms? Select all that apply A- Opposite angles are equal in measure
B- opposite sides are equal in length
C- All angles are congruent
D- Opposite sides are parallel
E- They are quadrilaterals.
F- All sides are congruent

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

Aconstruction worker needs to put a rectangular window in the side of a building he knows from measuring that the top and bottom of the window have a width of 8bfeet and the sides have a length of 15 feet he also measured one diagonal to be 17 feet what is the length of the other diagonal

Need me know if option a,b,c are wrong so ik its d