Triangles
2D Shapes
Solid Figures
100
A triangle whose angles all measure 60 degrees.
What is an acute, equilateral triangle?
100
How many sides does a hexagon, heptagon, and a nonagon have?
What is 6, 7, and 9?
100
A 3-D shape is named by 2 congruent
What are bases?
200
The angles of a triangle measure 130 degrees, 25 degrees, and 25 degress.
What is an isosceles, acute triangle?
200
True or False? An octagon and decagon are regular polygons?
What is true?
200
A polygon that connects with the bases of a polyhedron
What is a lateral face?
300
This triangle has angles that measure 90 degrees, 45 degrees and 45 degrees.
What is a right triangle?
300
What is the perimeter of a single unit cube?
What is 4 units?
300
A solid figure with two congruent polygons that are bases, connected with lateral faces that are rectangles.
What is a prism?
400
This triangle has 3 sides that are different lengths.
What is a scalene triangle?
400
when the sides have the same length or the angles have the same measure.
What is congruent?
400
A polyhedron with only one base.
What is a pyramid?
500
A triangles sides measure 120 degrees, 35 degrees, and ____________.
What is 25 degrees?
500
True or False...All quadrilaterals are regular polygons.
What is false?
500
a 15 sided polygon
What is pentadecagon?
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