Question

(c) If two similar triangles have a scale factor of a: b. Which statement regarding the two triangles is true?
(i)The ratio of their perimeters is 3a : b
(ii) Their altitudes have a ratio a: b
(iii) Their medians have a ratio a/2:b
(iv) Their angle bisectors have a ratio a²:b²​

Answer 1

$\huge\pink{\boxed{\blue{\boxed{ \purple{ \boxed{{\pink{Answer}}}}}}}} \\ \large\pink{\boxed{\blue{\boxed{ \purple{ \boxed{{\pink{Your~answer↓}}}}}}}} \\ \small\bold\blue{question \: of \: similar \: triangles} \\ If \: two \: similar \: triangles \: have \: a \: scale \: factor \: of \: a: b. \\ then \: Their \: altitudes \: have \: a \: ratio \: a: b$

Option (ii) is correct.