Home
Class 14
MATHS
AB and AC are the two tangents to a circ...

AB and AC are the two tangents to a circle whose radius is 6 cm. If `/_ BAC = 60^@` , then what is the value (in cm) of `sqrt((AB^2 + AC^2 ))`?

A

`6sqrt6`

B

`4sqrt6`

C

`9sqrt3`

D

`8sqrt3`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

AB and AC are the two tangets to a circle whose radius is 6cm. If angleBAC=60^(@) , then what is the value (in cm) of sqrt((AB^(2)+AC^(2))) ?

In the given figure, AC and DE are perpendicular to tangent CB . AB passess through centre O of the circle whose radius is 20 cm. If AC = 36 cm, what is the length (in cm) of DE?

In Figure 2,AB and AC are tangents to the circle with centre O such that angle BAC=40 . Then angle BOC is equal to

AP AQ and BC are tangents to the circle.If AB =5cm,AC=6cm and BC=4cm, then the length of AP(incm) is

A, B and C are three points on the circle. If AB = AC= 7 sqrt2 cm and angle BAC=90^@ , then the radius is equal to: वृत्त पर A, B और C तीन बिंदु हैं। यदि AB = AC = 72cm और angle BAC=90^@ है, तो त्रिज्या है

AB and AC are two chords of a circle of radius r such that AB=2AC. If p and q are the distances of AB and AC from the centre Prove that 4q^(2)=p^(2)+3r^(2) .

Two tangents PA and PB are drawn from a point P to the circle. If the radius of the circle is 5 cm and AB = 6 cm and O is the centre of the circle. OP cuts AB at C and OC = 4 cm, then OP :-