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Nivriti Rathi - Recap Mind Map - Lines & Angles
Description
This is a recap mind map about Lines & Angles for class 7th NCERT.
No tags specified
mathematics
lines & angles
mind map
recap
none
Mind Map by
Nivriti Rathi
, updated more than 1 year ago
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Created by
Nivriti Rathi
over 3 years ago
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Resource summary
Nivriti Rathi - Recap Mind Map - Lines & Angles
There are many angles formed when a transversal cuts through a pair of parallel lines.
Co-interior Angles
Co-exterior Angles
Vertically Opposite Angles
Alternate Interior Angles
Alternate Exterior Angles
Linear Pair
Parallel lines are always the same distance apart and they never intersect.
A transversal is a line which passes through a pair of parallel lines.
Alternate Exterior Angles are equal.
Alternate Interior Angles are equal.
Co-interior Angles are supplementary.
Co-exterior Angles are supplementary.
Corresponding Angles are equal.
Vertically Opposite Angles are equal.
An angle is formed when two rays intersect at a point.
Supplementary Angles - Adjacent Angles which add up to be 180°
Complementary Angles - Adjacent Angles which add up to be 90°
Adjacent Angles - Angles which have a common vertex and a common arm with both the uncommon arms on either sides.
Media attachments
Lines+&+Angles+1 (binary/octet-stream)
Linesandangles 1 .Jpg Removebg Preview (binary/octet-stream)
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