Advertisements
Advertisements
Question
Fill in the blanks:
The longest chord of a circle is a __________ of the circle.
Advertisements
Solution
The longest chord of a circle is a diameter of the circle.
APPEARS IN
RELATED QUESTIONS
Write True or False. Give reason for your answer.
Sector is the region between the chord and its corresponding arc.
Fill in the blank
Circles having the same centre and different radii are called ...........................circles.
PQ is a chord of length 4.8 cm of a circle of radius 3cm. The tangents at P and Q intersect at a point T as shown in the figure. Find the length of TP.

Choose correct alternative answer and fill in the blank.
Radius of a circle is 10 cm and distance of a chord from the centre is 6 cm. Hence the length of the chord is .........
All the radii of a circle are _______________
In a circle with centre P, chord AB is parallel to a tangent and intersects the radius drawn from the point of contact to its midpoint. If AB = `16sqrt(3)`, then find the radius of the circle
If AOB is a diameter of a circle and C is a point on the circle, then AC2 + BC2 = AB2.
If A, B, C and D are four points such that ∠BAC = 45° and ∠BDC = 45°, then A, B, C, D are concyclic.
On a common hypotenuse AB, two right triangles ACB and ADB are situated on opposite sides. Prove that ∠BAC = ∠BDC.
AB is a chord of a circle with centre O. AOC is diameter of circle, AT is a tangent at A.
Write answers of the following questions:
- Draw the figure using the given information.
- Find the measures of ∠CAT and ∠ABC with reasons.
- Whether ∠CAT and ∠ABC are congruent? Justify your answer.
