Solving for Side Lengths of Right Triangles Answers
5 verified answers2 views
1
Free Preview
What are the correct trigonometric ratios that could be used to determine the length of LN? Check all that apply.sin(20°) = StartFraction L N Over 8 EndFraction cos(70°) = StartFraction 8 Over L N EndFraction tan(70°) = StartFraction L N Over M N EndFraction sin(20°) = StartFraction 8 Over L N EndFraction cos(70°) = StartFraction L N Over 8 EndFraction
A
sin(20°) =B
cos(70°) =C
tan(70°) =D
sin(20°) =E
cos(70°) =2
Free Preview
18.9✔ 23.347.7
A
18.9B
23.3C
47.73
18.9X 23.347.7
A
18.9B
23.3C
47.74
The ladder he uses makes a 75° angle with the ground. What is the shortest possible length of the ladder if the top of it is 23 feet off the ground? Round to the nearest whole number.
A
6 ftB
22 ftC
24 ftD
89 ft5
39✔ 51141
A
39B
51C
141Did you find these answers helpful?
Verified answers available
TRY EDGENUITY HACKS
- Auto Complete Exams
- Auto Complete Assignments
- Skip Videos Instantly
50,000+ students using this