Question

Which statements regarding the diagram of ΔEBC are true? Select three options. ∠BEC is an exterior angle. ∠DEC is an exterior angle. ∠ABE and ∠EBC are supplementary angles. ∠BCF and ∠DEC are supplementary angles. ∠BEC is a remote interior angle to exterior ∠BCF.

Answer 1

Answer:

b.c.d

Explanation:

Answer 2

There are different kinds of angles. The statements regarding the diagram of ΔEBC that are true are;

• ∠DEC is an exterior angle.
• ∠ABE and ∠EBC are supplementary angles.
• ∠BCF and ∠DEC are supplementary angles.

There are different kinds of angles. Two angles are regarded as a supplementary when they are add up, they measures add up to 180 degrees.

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