Question

If each side of a A i doubled inculate
of
(3)
ratio
ther areas
Help it

Answer 1

Answer:

let one side of a triangle be x

then the corresponding side of this new triangle is 2x because it is doubled

sides of new triangle and given triangle are in proportion

∴given triangle is similar to new triangle

new triangle and the given triangle are similar triangles.

by using area of similar triangles theorem,

area of new triangle/area of given triangle=(2x/x)²

                                                                 =4x²/x²

                                                                 =4/1

∴ratio of area of new triangle and the given triangle=4:1

PLZ MARK AS BRIANLIEST AND THX FOR THE SUPERB QUESTION

Answer 2

Answer:

4:1

hope so it will helpful to you