A theater production group is making frames to support wall-like props. Three-foot beams form right triangles with 10-foot beams to allow them to stand, as shown in the image.

What is x, the angle at which the diagonal beam meets the 10-foot beam at the top of the frame?

Question

A theater production group is making frames to support wall-like props. Three-foot beams form right triangles with 10-foot beams to allow them to stand, as shown in the image.



What is x, the angle at which the diagonal beam meets the 10-foot beam at the top of the frame?

error1603 · Answer

A.16.7°
B.17.5°
C.72.5°
D.73.3°

retireed · Answer

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