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17 Cards in this Set
- Front
- Back
This line is called |
Chord
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The shaded part is called |
Sector
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The shaded part is called |
Segment
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Part of the circumference is called an: |
Arc
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Which circle theorem? |
The Alternate Segement Theorem
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Which circle theorem? |
The angle at the centre is twice the angle at the circumference
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Which circle theorem? |
Angles in the same segment are equal
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Which circle theorem? |
Opposite angles in a cyclic quadrilateral are equal
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Which circle theorem? |
The angle in a semi-circle is a right angle
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Which circle theorem? |
A tangent meets a radius at 90 degrees
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Which circle theorem? |
Tangents from an external point are equal in length.
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Describe the alternate segment theorem in detail. (tannermaths) |
The angle between a tangent and a chord is equal to any angle on the circumference that stands on that chord.
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The Alternate Segment Theorem (picture how it looks in your head) |
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The angle at the centre is twice the angle at the circumference (picture how it looks in your head) |
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Angles in the same segment are equal (picture how it looks in your head) |
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Opposite angles in a cyclic quadrilateral add to 180 degrees (picture how it looks in your head) |
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A tangent meets a radius at 90 degrees (picture how it looks in your head) |
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