Trigonometry
Inverse Trigonometric Functions
MCQ (Single Correct Answer)Subjective
1
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
x + 8y $$-$$ 22 = 0, 5x + 2y $$-$$ 34 = 0, 2x $$-$$ 3y + 13 = 0 are the three sides of a triangle. The area of the triangle is
A
36 sq units
B
19 sq units
C
42 sq units
D
72 sq units
2
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
The line through the points (a, b) and ($$-$$a, $$-$$b), passes through the point
A
(1, 1)
B
(3a, $$-$$2b)
C
$$({a^2},ab)$$
D
(a, b)
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