If ABC is an arc of a circle and ∠ABC = 135°, then the ratio of arc ABC⏜ to the circumference is(a) 1 : 4(b) 3 : 4(c) 3 : 8(d) 1 : 2

If ABC is an arc of a circle and ∠ABC = 135°, then the ratio of arc

1.	If ABC is an arc of a circle and ∠ABC = 135°, then the ratio of arc ABC⏜ to the circumference is(a) 1 : 4(b) 3 : 4(c) 3 : 8(d) 1 : 2
Answer» If ABC is an arc of a circle and ∠ABC = 135°, then the ratio of arc $\overset{⏜}{A B C}$ to the circumference is (a) 1 : 4 (b) 3 : 4 (c) 3 : 8 (d) 1 : 2