HELP The figure shows a model of a roof truss. Based on the markings, which triangles are congruent? State the reason.
options:

A)

CDE, CDG; Reason: ASA

B)

AFE, DFE, DHG, BHG; Reason: HL

C)

None of the triangles can be determined to be congruent based on the markings.

D)

CDA, CDB; Reason: SSS

How do you solving the solution of each system using elimination?

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

[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)