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Triangles - Coggle Diagram
Triangles
type of triangles
isosceles triangles
Legs and base
right angled triangle
Pythagorean theorem
Parts: hypotenuse and legs
equilateral triangle
all sides are equal
all angles are equil 60 degree
Angles
Sum of the interior angles is 180 degree
acute angle triangle
right angle triangle
obtuse angle triangle
Area and perimeter
Perimeter: a+b+c
Area:
Circle and triange
inscribed circle
Angle bisector
Circumscribed circle
perpenducular bisector
