Question

@ganeshie8 Could you take a look at this question please?(:

Answer 1

Which one can we eliminate right away? :)

Answer 2

lets put the dimensions

Answer 3

do the dimensions seem right to you?

Answer 4

So it's obvious there has been a reduction right, that should be 3, not 4

Answer 5

So, we can get rid of option D.

Answer 6

Yes, good :), now our new triangle dimensions are halved, do you see that?

Answer 7

Yes. So, would our answer be reduction; 1/2?

Answer 8

Or no?

Answer 9

Yes, that's good! :)

Answer 10

It's best to put the dimensions and you can see it easily, does that make sense?

Answer 11

Yes, it does. So, C is the answer?

Answer 12

So notice the proportion is the same but the scale factor has just changed, in this case reduced by 1/2. Yup, sounds good.