Determine which postulate can be used to prove the triangles are congruent then identify the valid congruency statement. (Select 2 correct answers)

A) AAS
B) ASA
C) HL
D)▵BCA≅▵DEC
E)▵ACB≅▵ECD
F)▵CAB≅▵CDE

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

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

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap