Flashcards
Angles and parallel lines
Cards in this deck (5)
- 1ANGLES 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 = \[360\,^{\circ}\] - 2a b a . 4 right angles and 4 lines of symmetryb. opposite sides parallel, opposite sides equal and no lines of symmetry
c.4 equal sides, opposite angles equal and two lines of symmetry - 3one pair of parallela
b
c
d - 4Opposite Angles are equalAlternate angles are equal ("Z")
- 5Co-interior angles = \[180\,^{\circ}\] ("C")Corresponding angles are equal ("F")
![Co-interior angles = \[180\,^{\circ}\] ("C")](https://examtimeassets.s3.amazonaws.com/uploads/flash_card/image_question/1636850/desktop_Co_interior_angles.gif)
![Co-interior angles = \[180\,^{\circ}\] ("C")](https://examtimeassets.s3.amazonaws.com/uploads/flash_card/image_answer/1636850/desktop_corresponding_angles.gif)
Information
- Description
- parallel lines and angles
- Created by
- ella rose · Oct 2014
- Updated
- Jan 5, 2017
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