C-08-Q029mediumsingle_mcq

The line segment drawn from the centre of a circle to bisect a chord (other than diameter) is—

aparallel to the chord
bperpendicular to the chord
cequal to the chord
dhalf the chord

ব্যাখ্যা

By the theorem on chords, the line from the centre to the midpoint of a chord is perpendicular to that chord. This holds for any chord other than the diameter itself.

এই অধ্যায়ের আরও প্রশ্ন

C-08-Q030In Theorem 17, is established by which congruence rule?
C-08-Q031In the proof of Theorem 17, which sides are taken as equal in and ?
C-08-Q032After proving and noting they form a straight angle, each must be—
C-08-Q033Corollary 1 of Theorem 17 states that the perpendicular bisector of any chord—
C-08-Q034Corollary 2 of Theorem 17 states that a straight line cannot intersect a circle in more than—
C-08-Q035The converse stated in the Work box of Theorem 17 says: the perpendicular from the centre of a circle to a cho
C-08-Q036If is the midpoint of chord and is the centre, then holds for—
C-08-Q037From the centre , a perpendicular dropped on a chord of length cm meets the chord at distance—
C-08-Q038The Work box challenges the student to prove that the perpendicular from the centre—
C-08-Q039Theorem 18 states that all equal chords of a circle are—

Circle — সব প্রশ্ন দেখুন (231টি) →