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Geometry 1st year - Coggle Diagram
Geometry 1st year
Angles
naming angles
right angle
90 degrees
acute angle
obtuse angle
reflex angle
straight angle
180 degrees
vertically opposite angles
=
co-ordinate geometry
x axis
(x,0)
y axis
(0,y)
4 quadrants
Midpoint
Slope
Line
line segement
Ray
Collinear points
Plane
Parallel lines
corresponding angles
equal in measure
alternate angles
equal in measure
Interior angles
when added =180
Special triangles
exterior angles of triangle
angles in a triiangle
Constructions 1-6