Question

Use the image to answer the question.

A right triangle upper A upper B upper C. The right angle, labeled upper C, is on the bottom left. The hypotenuse, side upper A upper B, slopes downward from right to left. All sides are assigned values.
▶Click for Long Desc

Use the inverse of tangent to find the approximate measure of angle A
, rounded to the nearest whole degree.

(1 point)
Responses

21°
21°

67°
67°

43°
43°

23°
23°
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Answer 1

I can’t read the picture you mentioned. I need the two side lengths that are opposite and adjacent to angle A (or you can re-upload the image).

How to get the answer once you give me the lengths:
- angle A = arctan(opposite side to A ÷ adjacent side to A).
- Compute that with a calculator and round to the nearest degree.

If you post the two numbers I’ll compute it and pick the correct choice.