Polygons
Quadrilaterals
Triangles
What Am I?
Angles
100
What has 7 sides and is a closed figure?
a heptagon
100
A quadrilateral that has all sides congruent and 4 right angles is called a _______________________
square
100
A triangle has sides that measure 3 cm, 4 cm, and 5 cm. What kind of triangle is it?
scalene
100
I am a closed figure with 3 or more sides and I have all equal sides and equal angles
regular polygon
100
An angle less than 90 degrees is called....
acute
200
Polygons are named depending on the number of _______ and ________ they have
sides and vertices/angles
200
Parallelogram, rhombus, rectangle and square share what characteristics. Name 2 charcteristics
4 sides 2 pairs of parallel sides (opposite) congruent opposite sides
200
What triangle is considered a regular polygon?
equailateral
200
I have 3 sides and 2 sides and angles are congruent.
isosceles triangle
200
An angle between 90 and 180 degrees is called
obtuse
300
What is the formula to find the total degrees of a polygon?
(n-2)180
300
A rhombus is a square. Always, sometimes or never?
sometimes
300
In an isosceles triangle ABC, side AB has a hatch mark on it and it is 3cm and side BC is 2cm, what is the length of side AC?
3cm
300
I have congruent opposite sides and four right angles
square, rectangle
300
An angle that is exactly 180 degrees is called
straight angle
400
A 14 sided polygon is called a _____________
14-gon
400
A square is always, sometimes or never a parallelogram?
Always, because opposite sides are congruent and opposite sides are parallel
400
A triangle has angles that measure 90, 45, and 45. What kind of triangle is it?
right
400
I have one pair of parallel sides.
Trapezoid
400
Two angles that equal 180 degrees when added.
supplementary
500
How many lines of symmetry will a regular pentagon have?
Five
500
Rectangle ABCD has a total perimeter of 16cm. If side AB and it's opposite side CD are conrguent at 6cm long, what is the length of sides AC and BD?
2cm
500
Equilateral triangles have 0, 1 or 2 right angles?
0
500
I have 6 sides and only some of my sides are the same length.
irregular hexagon
500
Two angles that equal 90 degrees when added are called
complementary
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