maths_geek
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Hello everyone,

I have my GCSE maths exam next Monday and there is a huge area in which I struggle in: ANGLES! I just can't get to grips with angles. That is very basic angles such as "Z" angles alternate and corresponding angles etc...

I would be ever so grateful if somebody could explain this all to me!

Thanks,
Maths_geek
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ColeNate
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Ensure that you know the definition/examples of:

-Alternate angles
-Corresponding angles
-F angles
-Z angles

This should explain it to you nicely:
http://www.bbc.co.uk/bitesize/ks3/ma...ls/revision/2/
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crosbycasey56
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The names of angles
Angles around a point add up to 360 degrees.

Angles in a straight line add up to 180 degrees (Supplementary angles)

Vertically opposite angles are equal

Complementary angles add up to 90 degrees.

Alternate angles are equal
Corresponding angles

The angles in a triangle add up to 180 degrees.

The angles in a quadrilateral add up to 360 degrees.

The angles in polygons
Hope this helps
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maths_geek
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(Original post by ColeNate)
Ensure that you know the definition/examples of:

-Alternate angles
-Corresponding angles
-F angles
-Z angles

This should explain it to you nicely:
http://www.bbc.co.uk/bitesize/ks3/ma...ls/revision/2/

Thanks for the response had a look at the link was useful thanks.
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crosbycasey56
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http://www.youtube.com/watch?v=hcu3AkzuYDs
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maths_geek
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(Original post by crosbycasey56)
The names of angles
Angles around a point add up to 360 degrees.

Angles in a straight line add up to 180 degrees (Supplementary angles)

Vertically opposite angles are equal

Complementary angles add up to 90 degrees.

Alternate angles are equal
Corresponding angles

The angles in a triangle add up to 180 degrees.

The angles in a quadrilateral add up to 360 degrees.

The angles in polygons
Hope this helps
Thanks for the response that's a great poster and is very helpful!!! Thanks I am Going to try and apply the rules now. Thanks for the poster
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crosbycasey56
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http://www.youtube.com/watch?v=hcu3AkzuYDs
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crosbycasey56
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(Original post by maths_geek)
Thanks for the response that's a great poster and is very helpful!!! Thanks I am Going to try and apply the rules now. Thanks for the poster
you welcome
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