20. Common rafter AB in Fig. 7-24 makes an angle of 35.0 degrees with the level. Find the angle that the hip rafter AC makes with the level. Hint: First find the rise of the common rafter, which is also the rise of of the hip rafter. Then use pythagorean theorem twice, first in the horizontal plane and then in the vertical. fonepole 65.0 ft high. Find the angle between the wire and pole.20. Common rafter AB in Fig. 7–24 makes an angle of 35.0° with the level. Find theangle that hip rafter AC makes with the level. Hint: First find the rise of the com-mon rafter, which is also the rise of the hip rafter. Then use the Pythagoreantheorem twice, first in the horizontal plane and then in the vertical.21. A quantity of gusset plates, Fig. 7–25, are to be prefabricated for a construc A0.32.0 ft16.0 ftCFIGURE 7-24

Answered: Image /qna-images/answer/86a29c7b-871e-4aaf-994d-6641e45b9e24.jpg

pole. Common rafter AB in Fig. 7–24 makes an angle of 35.0° with the level. Find the angle that hip rafter AC makes with the level. Hint: First find the rise of the com- mon rafter, which is also the rise of the hip rafter. Then use the Pythagorean theorem twice, first in the horizontal plane and then in the vertical. A quantity of quego

pole. Common rafter AB in Fig. 7–24 makes an angle of 35.0° with the level. Find the angle that hip rafter AC makes with the level. Hint: First find the rise of the com- mon rafter, which is also the rise of the hip rafter. Then use the Pythagorean theorem twice, first in the horizontal plane and then in the vertical. A quantity of quego

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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20. Common rafter AB in Fig. 7-24 makes an angle of 35.0 degrees with the level. Find the angle that the hip rafter AC makes with the level. Hint: First find the rise of the common rafter, which is also the rise of of the hip rafter. Then use pythagorean theorem twice, first in the horizontal plane and then in the vertical.

fone
pole 65.0 ft high. Find the angle between the wire and pole.
20. Common rafter AB in Fig. 7–24 makes an angle of 35.0° with the level. Find the
angle that hip rafter AC makes with the level. Hint: First find the rise of the com-
mon rafter, which is also the rise of the hip rafter. Then use the Pythagorean
theorem twice, first in the horizontal plane and then in the vertical.
21. A quantity of gusset plates, Fig. 7–25, are to be prefabricated for a construc

Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.

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