Flashcards
Circle theorems
Cards in this deck (8)
- 1—angles in the same segment and standing on the same chord are always equal
- 2—a line drawn from the centre of a circle to the midpoint of a chord is perpendicular to the chord at 90
- 3—the angle at the centre of a circle is twice the angle at the circumference
- 4—the angle between hte tangent and the side of the triangle is equal to the interior opposite angle
- 5—the angle in a semi-circle is always 90
- 6—tangents from a common point to a circle sre allways equal in length
- 7—in a quadrilateral opposite angles add up to 180
- 8—the angle between the tangent and the raduis is allways 90
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- GCSE Maths Flashcards on Circle theorems , created by seren .nml on 24/12/2020.
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- seren .nml
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