IhaveOBJD

Your, welcome!!! 😌

Nice, couldn't have it said it better myself!

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Oh. I get your reasoning but like-

The top of the line with a question mark should be half of the line with 8 centimetres which means it's 4?

That's what I see-

So could you please explain what I did wrong?

Thanks!!

Based on the diagram, we can tell that angle A is the same as Angled EDF as they are parallel angles.

So that means that:

72+2x+2x= 180.

180 - 72 = 4x

108 = 4x

x = 27 degrees.

Hope that helps!!! :)

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The Answer must be 4, as the top of the line with the question mark is half of the side with length 8.

1/2 x 8 =4

Hope that helps!!! :)

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https://mi01000971.schoolwires.net/cms/lib/MI01000971/Centricity/Domain/2361/7.4%20Review%20WS%20KEY.pdf

Go to the 2nd Page

Your Welcome, happy to help!

The Meter Stick is 1 metre long or 10 decimeter. 

3/10 of a metre

The Closest multiple of 3 near 10 is 9.

That means 1 decimetre would be leftover.

Therefore, 1/10 is the remainder and we can have 3 such sticks

(Also, if I prefer Australian or British spelling so deal with my spelling 😌😎)

Hope that helps :) !!!

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You mean "mi", not "m" (yessss, FINALLLLYYY, correct CPhill! I was starting to think that you were a robot but somehow managed to check the tickbox of I'm human.)