Selina Concise Class 6 Math Chapter 27 The Circle Exercise 27A Solution
EXERCISE 27A
(1) Use the figure given alongside to fill in the blanks:
(i) R is the centre of the circle.
Contents
(ii) Diameter of a circle is PQ.
(iii) Tangent to a circle is AB.
(iv) EF is a secant of the circle.
(v) CD is a chord of the circle.
(vi) Diameter = 2 × radius
(vii) RS, RP, RQ is a radius of the circle.
(viii) If the length of RS is 5 cm, the length of PQ = 10 cm.
(ix) If PQ is 8 cm long, the length of RS = 4 cm.
(x) AB is a tangent of the circle.