Trigonometry - Test Questions-i
Question 1 - Question: Answer: Solve the equations sec q + tan q = x ....(1..
Question 1 - Question: Answer: Solve the equations sec q + tan q = x ....(1..1st Method:
>This problem is made up of two separate simple problems. AC is the tower. (i) To find BC, distance of the boat from the tower. AC is tower. is the angle of depression. B = 29 o (alternate ) = 61 o (why do we find it?) BC = 180 x tan 61 o . = 180 x 1.804 = 324.72 = 325..
>This problem is made up of two separate simple problems. AC is the tower. (i) To find BC, distance of the boat from the tower. AC is tower. is the angle of depression. B = 29 o (alternate ) = 61 o (why do we find it?) BC = 180 x tan 61 o . = 180 x 1.804 = 324.72 = 325..Solution of Right Angled Triangles
Solution of Right Angled Triangles - To solve a right angled triangle, we need to find out the unknown sides and the angles with the help of t-ratios. To find a side, usually we take such t-ratios that involve the unknown sides. In the figure, AB = 100 cm, find (i) x and (ii) ..
Solution of Right Angled Triangles - To solve a right angled triangle, we need to find out the unknown sides and the angles with the help of t-ratios. To find a side, usually we take such t-ratios that involve the unknown sides. In the figure, AB = 100 cm, find (i) x and (ii) ..See what our Users say :
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