If O is circumcentre of acute angled triangle ABC, if ∠ BOC = 150˚ then ∠ BAC = ?
The 2nd approximation to a root of the equation x2-x-1-0 in the interval (1, 2) by Bisection method will be:
In ∆ABC, AB = 5cm, BC = 6cm and AC = 10cm then find out the value of cos A?
If I is the incentre of ΔABC , if ∠ BIC = 1250 , then what is the measure of ∠ BAC?
In the given figure. ‘O' is the centre of the circle and ∠BCA = 50°. The value of ∠BDA is:
The length of a tangent from a point A at a distance 5 cms. from the centre of the circle is 4 cms. Radius of the circle is
In the given figure CD is parallel to AB then ∠y is?
In the given figure, O is centre of the circle. Circle has 3 tangents. If ∠ QPR = 45 0 , then what is the value (in degrees) of ∠ QOR ?
In a circle with center O and radius 10 cm, two chords AB and CD are parallel and 6 cm apart. If the length of chord AB is 16 cm, what is the length of ...
If O is circumcentre of acute angled triangle ABC, if ∠ BOC = 100˚ then ∠ BAC = ?
