Aquadrilateral has three angles that measure 90º, 80º, and 74º.

write an equation to find the 4th angle measure (x).

find the unknown angle measure, showing your work.

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers