Engineering Mechanics - General Principles - Discussion
Discussion Forum : General Principles - General Questions (Q.No. 5)
5.
Using the basic trigonomic functions, determine the length of side AB of the right triangle.
Discussion:
12 comments Page 2 of 2.
Suhas said:
1 decade ago
Opposite side to the 30 degree in right angle triangle is half of diagonal.
Sathiya said:
1 decade ago
sin 30 = 0.5
SIN C = OPP / ADJ (c=AB/CA)
CA = 10
So
0.5 =AB/10
AB =10*0.5
AB =5
SIN C = OPP / ADJ (c=AB/CA)
CA = 10
So
0.5 =AB/10
AB =10*0.5
AB =5
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