Download Geometry Final Vocabulary1

Geometry Final Vocabulary
•A
polygon is both equilateral
and equiangular.
regular
____________________
• According to the triangle
inequality, the sum of the
lengths of any two sides of a
triangle must be greater than
the third side
___________________.
• A segment that connects any two
non-consecutive vertices is
a diagonal
___________.
• The Pythagorean Theorem
only holds true for
right
____________________
triangles.
• Two angles with measures that
o
have a sum of 180 are called
supplementary
____________________
angles.
• Triangles with corresponding
angles congruent and lengths
of corresponding sides in
proportion are called
similar
____________________
polygons.
• An equation stating that
two ratios are equal is
called a(n)
proportion
____________________.
• The common endpoint of two
sides of a polygon is a(n)
vertex
________________.
convex
• A polygon is _____________
if no
diagonal contains points in the
exterior.
• A(n)
isosceles
____________________
triangle is one with at least
two congruent sides.
• A quadrilateral with exactly
two pairs of congruent
kite
sides is a _________.
• The product of the
extremes ad and the
means b c are called the
cross products
__________________.
ratio
• A(n) _________
compares
two numbers by division.
• The statement formed by
exchanging the hypothesis
and conclusion of a
conditional statement is
called the
converse statement
__________________.
rhombus
• A(n) _________
is a
quadrilateral with four
congruent sides.
• A point that is the same
distance from two or more
equidistant from
objects is_________
the objects.
included angle
• A(n) ________________
is
an angle formed by two
adjacent sides of a
polygon.
• The amount of space inside
a 3-D object with cubic
volume
units is called __________.
Surface area is the total
• _________
area of all faces and curved
surfaces of a threedimensional figure.
median
• A(n) _________
is a
segment whose endpoints
are a vertex of the triangle
and the midpoint of the
opposite side.