0
Sign In
Sign Up for Free
Sign Up
We have detected that Javascript is not enabled in your browser. The dynamic nature of our site means that Javascript must be enabled to function properly. Please read our
terms and conditions
for more information.
Year 7 Angles and Polygons
View full resource
71204
Mind Map
by
Ellen Billingham
, created
over 6 years ago
GCSE Maths (Year 7) Mind Map on Year 7 Angles and Polygons, created by Ellen Billingham on 05/05/2013.
Pinned to
92
7
0
No tags specified
maths
year 7
Created by
Ellen Billingham
over 6 years ago
{"ad_unit_id":"App_Resource_Canonical","width":300,"height":250,"rtype":"mind_map","rmode":"view","sizes":"[[[0, 0], [[300, 250]]]]","custom":[{"key":"env","value":"production"},{"key":"rtype","value":"mind_map"},{"key":"rmode","value":"view"},{"key":"uauth","value":"f"},{"key":"ulang","value":"en_us"}]}
Suggestions
Resource summary
GCSE Maths Symbols, Equations & Formulae
Andrea Leyden
HISTOGRAMS
Elliot O'Leary
Fractions and percentages
Bob Read
AS Biology- OCR- Module 1 Cells Specification Analysis and Notes
Laura Perry
untitled 2
lola_smily
Rounding to decimal places
Ellen Billingham
Fractions/Decimals/Percentages
Ellen Billingham
Year 7 Probability
Ellen Billingham
New GCSE Maths required formulae
Sarah Egan
Using GoConqr to study Maths
Sarah Egan
Year 7 Angles and Polygons
1 Angles
1.1 Alternate
1.1.1 Are equal
1.1.2 In a 'Z' shape
1.2 Corresponding
1.2.1 Are equal
1.2.2 They are in an 'F' shape
1.2.2.1 One above and one below or one on the left and one on the right
2 Polygons
2.1 Quadrilaterals
2.1.1 Square
2.1.1.1 Has 4 equal sides
2.1.1.2 Has 4 equal angles
2.1.1.2.1 90 degrees
2.1.1.3 2 pairs of parallel sides
2.1.1.4 4 lines of reflection symmetry
2.1.1.5 Rotation order 4
2.1.2 Rectangle
2.1.2.1 4 equal angles
2.1.2.1.1 90 degrees
2.1.2.2 2 pairs of parallel sides
2.1.2.3 Rotation order 2
2.1.2.4 2 lines of symmetry
2.1.2.5 2 pairs of equal sides
2.1.3 Kite
2.1.3.1 1 line of symmetry
2.1.3.2 1 pair of equal angles
2.1.3.3 Rotation order 1
2.1.3.4 2 pairs of equal sides
2.1.4 Parallelogram
2.1.4.1 2 pairs of equal angles
2.1.4.2 2 pairs of equal sides
2.1.4.3 2 pairs of parallel sides
2.1.4.4 Rotation order 2
2.1.5 Trapezium
2.1.5.1 1 pair of parallel sides
2.1.5.2 Rotation order 1
2.1.5.3 Can have 1 line of symmetry if it's isosceles
2.1.6 Rhombus
2.1.6.1 4 equal sides
2.1.6.2 2 pairs of equal angles
2.1.6.3 No lines of symmetry
2.1.6.4 rotation order 2
2.2 Interior angles
2.2.1 To find them you do 180 - the exterior angle
2.2.1.1 eg for a pentagon you would do 180 - 72 = 108 degrees
2.2.2 They are the angles inside a shape
2.3 Exterior angles
2.3.1 They always add up to 360
2.3.2 They are the angles between where one side would have gone if it was longer, and the side next to it
2.3.3 To find them you do 360 divided by how many sides there are
2.3.3.1 eg for a pentagon you would do 360 divided by 5 = 72 degrees
Media attachments