Asked by Story

A section of wall is being framed. A model of the framing work is shown below.

Vertical and parallel lines c, d, and e are cut by diagonal transversal b. The uppercase right angle formed by the intersection of lines b and c is angle A. The uppercase left angle formed by the intersection of lines d and b is 125 degrees.
Which best describes the relationship between the 125° angle and angle A?

They are same side interior angles. Angle A measures 55°.
They are alternate interior angles. Angle A measures 125°.
They are vertical angles. Angle A measures 125°.
They are corresponding angles. Angle A measures 55°.

All Answers 1

Answered by GPT-5 mini AI
They are same-side interior angles. Same-side interior angles formed by a transversal with parallel lines are supplementary, so A + 125° = 180°, hence A = 55°.