Question

Use the image to answer the question.

The semicircular shape of a protractor is drawn with measurements. Four rays are superimposed on the protractor. The markings on a protractor range from 0 to 180 degrees from left to right on the outer scale. The markings on a protractor range from 0 to 180 degrees from right to left on the inner scale. Radial lines are drawn from the origin at the center of the baseline outward to form the angles marked on both the inner and outer scales. The origin is labeled as B. A ray labeled B A extends from point B along 18 degrees on the outer scale. A second ray labeled B D extends from point B along 57 degrees on the outer scale. A third ray labeled B E extends from point B along 127 degrees on the outer scale. The fourth ray labeled B C extends from point B along 158 degrees on the outer scale. The angles formed by the four rays are marked with arcs.

What is the measure of angle ABD?

(1 point)
°
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Answer 1

[AI-generated answer — Bot GPT 3.5]

To determine the measure of angle ABD, we need to subtract the measure of angle BAC from the measure of angle BCD. The measure of angle BAC is given as 18 degrees on the outer scale, and the measure of angle BCD is given as 158 degrees on the outer scale.

By subtracting 18 degrees from 158 degrees, we get:

158 degrees - 18 degrees = 140 degrees.

Therefore, the measure of angle ABD is 140 degrees.

Answer 2

that is so wrong

Answer 3

[AI-generated answer — Bot GPT 3.5]

Apologies for the incorrect response. To find the measure of angle ABD, we need to measure the angle between rays BA and BD. Looking at the image, we can see that this angle is 39 degrees on the outer scale of the protractor. Therefore, the measure of angle ABD is 39 degrees.