Question
AB is the diameter of a circle centered at O. A tangent drawn at point C intersects the extension of AB at point
AB is the diameter of a circle centered at O. A tangent drawn at point C intersects the extension of AB at point
D. If ∠CAB = 38°, find the value of ∠CDB.
More Circle Questions
- A square has an area of 2,500 cm². Find the area of a circle whose radius is (2/5)ᵗʰ of the length of the square’s side. (Take π = 3.14)
- One chord of a circle is given as 18.5 cm. Then the radius (r) of the circle must be:
- If the radius of a circle is 15 cm, then which of the following is true regarding the length of the chord (L)?
- If a wheel covers a distance of 2200 cm in 7 rotations, then the diameter of the wheel is?
- The area of a rhombus is 1,600 cm², and the lengths of its diagonals are in the ratio 5:4. A circle is constructed with the smaller diagonal as the diamete...
- A semicircle has a radius of 7 cm. What is the perimeter of the semicircle?
- Two chords AB and CD of a circle intersect at E such that AE = 3.4 cm, BE = 4.2 cm and CE = 2.6 cm. What is the approximate length of DE?
- In a circle of radius 5 cm, a point P lies outside the circle at a distance 13 cm from the centre O. Tangents PA and PB are drawn from P to the circle, tou...
- In a semicircle, AB is the diameter and C is a point on the semicircle such that AC = 14 cm and BC = 28 cm. The region inside the semicircle but above tria...
- In a circle of radius 13 cm, a chord is 5 cm from the center. Find chord length.
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
