Which statements regarding the diagram of ΔEBC are true? Check all that apply.

∠BEC is an exterior angle.
∠DEC is an exterior angle.
∠ABE and ∠EBC are supplementary angles.
∠BCF and ∠BEC are supplementary angles.
∠BEC is a remote interior angle to exterior ∠BCF.

Question

Which statements regarding the diagram of ΔEBC are true? Check all that apply.

∠BEC is an exterior angle.
∠DEC is an exterior angle.
∠ABE and ∠EBC are supplementary angles.
∠BCF and ∠BEC are supplementary angles.
∠BEC is a remote interior angle to exterior ∠BCF.

jhonyy9 · Answer

can you posting the diagram please ?