Question Text
Question 1 :
AC and BD are chords of a circle which bisect each other. AC and BD are ____________.
Question 2 :
State Yes or No: A circle has radius $\sqrt{2}$ cm. It is divided into two segments by a chord of length 2 cm. Then angle subtended by the chord at a point in major segment is $45^{\circ}$.
Question 3 :
Two congruent circles intersect each other at points A and B. Through A any line segment PAQ is drawn so that P, Q lie on the two circles. Is BP = BQ?
Question 5 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d115f59b460d7261f3c6.PNG' />
In the above figure, if $\angle DAB=60^{\circ}$, $\angle ABD=50^{\circ}$, then $\angle ACB$ is equal to
Question 6 :
If the angles subtended by the chords of a circle at the centre are equal, then the chords are equal. TRUE or FALSE?
Question 8 :
AD is a diameter of a circle and AB is a chord. If AD = 34 cm, AB = 30 cm, the distance of AB from the centre of the circle is
Question 9 :
Recall that two circles are congruent if they have the same radii. So, we can safely say that equal chords of congruent circles subtend equal angles at their centres. Correct or Incorrect?
Question 10 :
An arc is a _________________ when its ends are the ends of a diameter.