Q95
For determining the support reactions at A and B of a three hinged arch, points B and Care joined and produced to intersect the load line at D and a line parallel to the load line through A at D’. Distances AD, DD’ and AD’ when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is
A.
30°
B.
45°
C.
60°
D.
90°
AnswerAnswer: Option D
Solution
Answer: Option D
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