Proving Parallel Lines with Alternate Exterior Angles
1 answer:
Answer:
∠1 ≅ ∠2 and ∠1 ≅ ∠3 also ∠3 ≅ ∠2, therefore;
Line p is parallel to line q using corresponding angles postulate
Step-by-step explanation:
The given information are;
Given ∠1 ≅ ∠2
Prove p ║ q;
Statement Reason
∠1 is congruent to ∠2 Given
∠1 is congruent to ∠3 Alternate angles are congruent
∠3 is congruent to ∠2 Transitive property
∠3 and ∠2 are corresponding angles Angles on the same side of a transversal
Line p is parallel to line q Corresponding angles postulate.
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The side of the triangle must be Adjacent=3 opposite=4 and hypotenuse=5
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