Download Vocabulary - Effingham County Schools

Name_______________
Unit 5 Vocabulary Activity 1
Use your vocabulary to rind the answers for each.
1) What is the difference between a 2-Dimensional and 3-Dimensional figure?
2) Draw an example of a 2-Dimensional figure.
3) Draw an example of a 3-Dimensional figure.
4) A triangle where one of its interior angles is a right angle (90 degrees) is a
______________ Triangle.
5) A ___________ Triangle’s three sides are different in length.
6) A quadrilateral that has four right angles and four equal sides is a ________.
7) A quadrilateral with two distinct pairs of equal adjacent sides is a ________.
8) In a prism, a face that is not a base of the figure is the _______________.
9) A _______________ is a two-dimensional figure that, when folded, forms the surfaces of
a three-dimensional object.
10) Area is the number of _______________ fill a space or surface.
11) A _________________ polygon has all sides equal. A square is an example of this type of
polygon.
12) A 3-dimensional figure that has polygons as faces is a ________________.
13) Draw a PRISM and label the BASES.
14) Volume is measured in ___________ units.
15) On a 3-D figure the intersection of a pair of faces in a three-dimensional figure is the
___________.
16) An _______________ Triangle’s three sides are equal in length.
17) One of the polygons that makes up a 3-D figure is _____________.
18) An ___________ Triangle has two sides that are equal in length.
19) A quadrilateral with both pairs of opposite sides parallel is a __________________.
20) Draw an example of a polygon.
21) A Prism has ______________ parallel and congruent bases.
22) A Quadrilaterals is a _______________-sided polygon.
23) How is a Rhombus like a square?
24) How is a Rhombus different than a square?
25) The common endpoint of two or more line segments is a ____________.
26) The total area of the 2-dimensional surfaces that make up a 3-dimensional object is the
__________ _____________.
27) A trapezoid is a quadrilateral with only __________ pair of parallel sides.
28) The amount of space occupied by an object is the ________________