Question

30
Figure A
25
Figure B
10
What is the value of x?

Answer 1

x = 12

Explanation:

From the similar figures given in the picture,

(Figure A ~ Figure B)

Corresponding sides of the figures will be proportional.

By this property of the similarity,

`(x)/(10)= (30)/(25)`

x =
`(300)/(25)`

x = 12