Solving for Side Lengths of Right Triangles Answers
Which equation could be used to solve for the length of XY?
2.18.320.7✔ 30.9
7.622.3✔ 57.7
Use the diagram to complete the statements.
The measure of angle A is 15°, and the length of side BC is 8. What are the lengths of the other two sides, rounded to the nearest tenth? AC = AB =
A 25-foot long ladder is propped against a wall at an angle of 18° with the wall. Which diagram correctly represents this scenario?
A 25-foot long ladder is propped against a wall at an angle of 18° with the wall. How high up the wall does the ladder reach? Round the answer to the nearest tenth of a foot.
Use the diagram to complete the statements. The measure of angle L is °. The trigonometric ratio that uses ∠M and LN to solve for NM is . The length of NM, to the nearest tenth, is approximately .
Which error did Kevin make?
Which equations could be used to solve for the unknown lengths of △ABC? Check all that apply.
If Diana walks forward and her angle looking to the top of the building changes to 40°, how much closer is she to the building? Round the answer to the nearest tenth of a foot.
⇒ 55
114256
sinecosine✔ tangent
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