Question

16. By using dot (.) pattern, which of the following numbers can be arranged in two ways namely a triangle and a rectangle?
(a) 12 (b) 11 (d) 9 (c) 10​

Answer 1

Answer:

Triangle , 12 , 9 .

Rectangle , 10 .

Answer 2

Answer:

Triangle a) 12

Rectangle =c) 10