1
JEE Main 2021 (Online) 16th March Morning Shift
Numerical
+4
-1
Let ABCD be a square of side of unit length. Let a circle C1 centered at A with unit radius is drawn. Another circle C2 which touches C1 and the lines AD and AB are tangent to it, is also drawn. Let a tangent line from the point C to the circle C2 meet the side AB at E. If the length of EB is $$\alpha$$ + $${\sqrt 3 }$$ $$\beta$$, where $$\alpha$$, $$\beta$$ are integers, then $$\alpha$$ + $$\beta$$ is equal to ____________.
Your input ____
2
JEE Main 2020 (Online) 6th September Morning Slot
Numerical
+4
-0
The angle of elevation of the top of a hill from a point on the horizontal plane passing through the
foot of the hill is found to be 45o. After walking a distance of 80 meters towards the top, up a slope
inclined at an angle of 30o to the horizontal plane, the angle of elevation of the top of the hill
becomes 75o. Then the height of the hill (in meters) is ______.
Your input ____
Questions Asked from Properties of Triangle (Numerical)
Number in Brackets after Paper Indicates No. of Questions
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