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Angles, Quadrilaterals, Triangles (Quadrilaterals (Square, Rectangle, Four…
Angles, Quadrilaterals, Triangles
Acute (0-89)
Quadrilaterals
Square
Rectangle
Four sided shape
has 360 degrees in total
rhombus
four angles
regular quadrilaterals have 2 parallel sides
Triangles
three angles add to 180 degrees
threee sided shape
scalene
equilateral
isosceles
right-angled triangle
Obtuse (91-179)
Right Angle (90)
Straight Angle (180)
protractor
Reflex (181-359)
Revoloution (360)
measured in degrees