Question

John translated parallelogram ABCD using the rule (x, y) → (x + 3, y − 2). If angle A is 110° and angle B is 70°, what is the degree measurement of angle A'?

70°
110°
40°
180°

Answer 1

The transformation used just move the points three units to the right and two units upward.

That kind of transformation makes that the lines transformed keep parallel. Then the angles between the lines do not change and if anle A is 110°, its image A' has the same measure.
Answer: 110°.

Answer 2

The degree measurement of angle A' if A is 110 degrees is 110 degrees

Transformation of coordinates

A parallelogram is a quadrilateral with 4 sides and angles. When translating quadrilaterals, the sides of the figure is diminished or enlarged but notthe angles.

The translation rule does not affect the figures, that is the angles are the same for similar shapes. Hence  the degree measurement of angle A' if A is 110 degrees is 110 degrees

Learn more on translation here: https://brainly.com/question/1046778

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