7. Non-Right Triangles
Law of Sines
Multiple Choice
Multiple ChoiceAn engineer wants to measure the distance to cross a river. If B=30°, a=300ft, C=100° find the shortest distance (in ft) you’d have to travel to cross the river.
A
459.6ft
B
195.8ft
C
152.3ft
D
233.4ft
81
views
Related Videos
Related Practice
Showing 1 of 18 videos