In the figure below, $AB \perp PQ$, where $E$ is the foot of perpendicular; $CD \perp PQ$, whe

Question

In the figure below, $AB \perp PQ$, where $E$ is the foot of perpendicular; $CD \perp PQ$, where $F$ is the foot of perpendicular. Using this figure, show that $AB \parallel CD$, i.e., if two lines are perpendicular to a third line, then they are parallel to each other.

Accepted Answer

$AB\parallel CD$

Angles Formed by Two Parallel Lines and a Transversal

Angles Formed by Two Parallel Lines and a Transversal

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