Flashcards
Angles Flashcards
Cards in this deck (5)
- 1Complementary AnglesThey always add up to 90˚
e.g. 60˚ and 30˚ - 2Supplementary anglesThey always add up to 180˚
e.g 130˚ and 50˚
- 3Angles at a pointAngles and at point always add up to 360˚ and form a full circle. You can find unknown ? in a diagram by using knowledge of complementary and supplementary angles.
- 4Reflex AnglesA reflex angle is between 180˚ and 360˚ no lower and no higher
- 5Co-Interior AnglesCo-interior angles lie between two lines and on the same side of a transversal line. You can remember them as they are in the shape of a C
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- Year 7 Mathematics Flashcards on Angles Flashcards, created by Noa Chester-Haviv on 11/10/2020.
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- Noa Chester-Haviv
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