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#1 2019-02-05 18:07:32

Lauren1415
Member
Registered: 2018-10-17
Posts: 14

Similar polygons

I need help with this question and a few others (later) please. thank you for your time

Find the scale factor of each if the polygons are proportional.

4. A = 4, 4, 5, 6 B = 1.2, 1.2, 1.5, 1.8

AProp, s.f. = 6:4
BProp, s.f. = 9:2
CProp, s.f. = 1:10
DProp, s.f. = 11:9
E Prop, s.f. = 10:3
F Prop, s.f. = 5:2

I divided 4 by 1.2 and got 3.3333 as for all of the other numbers.
so I'm guessing it would be 10:3 ?

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#2 2019-02-05 18:19:17

Lauren1415
Member
Registered: 2018-10-17
Posts: 14

Re: Similar polygons

nvm
I figured it out that is correct

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#3 2019-02-05 19:20:10

bob bundy
Administrator
Registered: 2010-06-20
Posts: 8,452

Re: Similar polygons

hi Lauren1415

Yes, that's correct!

Bob


Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob Bundy smile

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