Engineering Mechanics  General Principles  Discussion
Discussion :: General Principles  General Questions (Q.No.10)
10. 
Using the basic trigonomic functions, determine the length of side AB of the right triangle.

[A]. 
h = 10  [B]. 
h = 7.07  [C]. 
h = 14.14  [D]. 
h = 5 
Answer: Option A
Explanation:
No answer description available for this question.

Shruthi said:
(Jan 5, 2011)


tan 45 = AB/BC =AB/10
AB = tan45*10 = 10.... simple..! 
Raghul said:
(Jul 19, 2011)


Shruthi said correctly. 
Shiva said:
(Sep 13, 2011)


Yes. Its correct. 
Gopal Kumar Yadav said:
(Oct 10, 2011)


Shruthi said correctly. 
Rajeshwari said:
(Nov 6, 2011)


Yes. Its correct. Taking tan we get the answer. 
Kunsoth Kumar said:
(Dec 8, 2013)


Simply thinking for right angle triangle AB = BC according to given triangle. 
Jitendra said:
(Dec 31, 2013)


By eye observation, it is isosceles triangle so ab = bc simple. 
Nayan said:
(Apr 21, 2015)


tan45 = AB/BC.
1 = AB/10.
AB = 10. 