Question

which statements are true regarding the diagram? check all that apply. □ cb is contained on line n. □ ce is contained on line m. □ ray bc is the same as ray cb. □ ray ad is the same as ray ac. □ ∠ead is created from ae and da. □ ∠ecb is created from ce and cb.

Explanation:

• $\overline{CB}$: Likely on line m (not n).
• $\overline{CE}$: Likely on line n (not m).
• Ray BC vs CB: Different start points/directions.
• Ray AD vs AC: If A, C, D collinear with C between A and D, same ray.
• $\angle EAD$: Requires rays from A (AE, AD), not DA.
• $\angle ECB$: Formed by rays CE and CB (both from C).

Answer:

Ray AD is the same as ray AC, $\angle ECB$ is created from $\overrightarrow{CE}$ and $\overrightarrow{CB}$