Proof: Angle Symmetry Property 5

Let's prove the following theorem:

Proof:

Proof Table

#	Claim	Reason
1	m∠XYZ = m∠ZYX	m∠XYZ = m∠ZYX (Angle Symmetry Property)
2	m∠ZYX = m∠ABC	if m∠ABC = m∠XYZ and m∠XYZ = m∠ZYX, then m∠ZYX = m∠ABC (Transitive Property of Equality Variation 3)

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