State True or False: One tangent can be drawn on a circle from an external point.
WBBSE
Class X
Mathematics
Theorem Related To Circle
01 Mark
2023
False
Explanation
This statement is false. As maximum of two tangents can be drawn on a circle from an external point
Related Questions
More WBBSE Easy level questions
1/12
Q.
State True or False: If two chords of a circle are at an equal distance...
A.
False Explanation: Equal distance from the centre means the chords are equal...
Q.
Two circles of diameter 5 cm and 7 cm touch each other internally, the distance...
A.
(a) 1 cm Explanation: Radii are = 2.5 cm and = 3.5...
Q.
Prove that the perpendicular drawn to a chord which is not a diameter, from the...
A.
Given : AB is a chord of the circle with its centre...
Q.
The radius of the circle with the center ‘O’ is 13 cm and a chord...
A.
Radius (r) = 13 cm BM = = 5 cm Distance from...
Q.
Two chords, AB and CD of a circle with center O, when produced, intersect each...
A.
Let AB and CD be two chords of a circle with centre...
Q.
State True/False: “The equal chords of a circle are at equal distances from the centre...
A.
True Explanation: In a circle, chords that are equal in length are...
Q.
Write a difference between the geometric angle and trigonometrical angle.
A.
Geometric angle: It is measured in a positive direction from the initial...
Q.
Find the value of angle in degree made by the tangent of a circle with...
A.
The tangent to a circle is always perpendicular to the radius at...
Q.
State True or False: Mode = 2 × Median – 3 × Mean.
A.
False Explanation: The correct empirical relation is: Mode = 3 × Median...
Q.
If x be the volume, y be the area of the base and z be...
A.
False Explanation Volume of cone = × (base area) × (height) So,...
Q.
ABCD is a cyclic quadrilateral. If ∠ADB = x° and ∠ABD = y° then ∠BCD...
A.
True Explanation: In cyclic quadrilateral ABCD, opposite angles are supplementary. So, ∠BAD...
Q.
If the sum of the square of the roots of the equation 6x² + x...
A.
False Explanation: The sum of the squares of the roots of a...