Angles and parallel lines

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parallel lines and angles
ella rose
Flashcards by ella rose, updated more than 1 year ago
ella rose
Created by ella rose over 9 years ago
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Resource summary

Question Answer
ANGLES There are\[360\,^{\circ}\]in a complete turn. There are \[180\,^{\circ}\]in half a turn (ie a straight line) The angles in a triangle = \[180\,^{\circ}\] The angles in a quadrilateral = \[360\,^{\circ}\]
a b a . 4 right angles and 4 lines of symmetry b. opposite sides parallel, opposite sides equal and no lines of symmetry c.4 equal sides, opposite angles equal and two lines of symmetry
one pair of parallel a b c d
Opposite Angles are equal Alternate angles are equal ("Z")
Co-interior angles = \[180\,^{\circ}\] ("C") Corresponding angles are equal ("F")
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