Start by writing all of the congruence statements for the angles.
m∠X=100^(∘)
Practice makes perfect
We are given that W X Y Z≅ P Q R S. Using this congruence relationship, we will find the measure of ∠X. First, we can identify each pair of congruent angles.
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∠W≅ ∠P & ∠X≅ ∠Q
∠Y ≅ ∠R & ∠Z≅ ∠SSince ∠X≅ ∠Q, we know that m∠X = m∠Q. Let's look at the relevant information on the given diagram.
Finally, we can determine the measure of ∠X using the known measurements.
m∠Q= 100^(∘) ⇒
m∠X= 100^(∘)
