Question

30. The ratio of the corresponding sides of two similar triangles
is 5:3, then the ratio of the areas is
(1) 5:3
(2) 3:5
(3) 25:9
(4) 9:25
31. Which of the following are not sides of a Right angled
triangle?
(1) 9,15,12
(2) 9,5,7
(3) 4,5,3
(4) 2 √5,1​

Answer 1

Answer:

Hey mate here is your answer

Step-by-step explanation:

30.b)

31.c)