What does it mean?
obtuse, acute or just right?
Parts of the protractor
what am I?
100
A closed shape with 3 or more sides
What is a polygon
100
45 degree angle
What is acute
100
you use this to measure the degree of the angle
What is the number scale
100
I have 5 sides
What is a pentagon
200
A closed shape with 4 sides
What is quadrilateral
200
90 degree angle
What is right angle
200
you place this at the vertex of the angle you are measuring
What is center mark
200
I have 4 right angles
What is either a rectangle or square
300
not greater than 180 degrees but more than 90 degrees
What is Obtuse angle
300
165 degree angle
What is obtuse
300
you place this on a line segment when measuring an angle
What is zero-edge line
300
I have only one line of symmetry, but have four sides
What is trapezoid
400
I make a shape into two equal sides
What is line of symmetry
400
89 degree angle
What is acute
400
there are two number scales on a protractor? true or false?
What is true
400
I have 6 sides
What is a Hexagon
500
none of my sides are the same length
What is scalene triangle
500
173
What is an obtuse angle
500
all my inside angles add up to 180 degrees
What is a triangle
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