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Geometry Final Vocabulary
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1) A _____________ polygon is both equilateral and equiangular.
regular
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2) According to the triangle inequality, the sum of the lengths of any two sides of a triangle must be greater than __________. The third side
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3)The diagonals of a _______ are perpendicular but not necessarily congruent.
rhombus
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4)Two angles with measures which have a sum of 180 degrees are called ______________.
supplementary
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5)Triangles with corresponding angles are congruent and lengths of corresponding sides in proportion are called ___ polygons. similar
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6)In a right triangle the ratio of the length of the side opposite an acute angle to the length of the hypotenuse is called ____. sine
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7)The set of all points in a plane equidistant from a given point is called a(n) _________.
circle
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8)A line which intersects a circle in exactly one point is called a ___________.
Tangent line
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9) A quadrilateral with exactly two pairs of congruent consecutive sides is a __________.
kite
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10) An equation stating two ratios are equal is a ________________.
proportion
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11)The ratio of any length in a drawing to the corresponding actual length is called the ________.
Scale factor
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12)The positive square root of the product of two positive numbers is called the __________.
Geometric mean
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13)Sine, Cosine and Tangent are examples of a ____________________.
Trigonometric ratios
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14)The angle formed by a horizontal line and a line of sight to a point above the line is called the ______________________. Angle of elevation
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15) The Pythagorean Theorem only holds true for ___________triangles.
right
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16)The total area of all faces and curved surfaces of a three-dimensional figure is called the _________. Surface area
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17) A ___________ is a transformation where all the points of a figure are moved the same distance in the same direction. Translation
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18)The distance along a portion of the circumference in linear units is called the ______________.
Arc length
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19) A(n) _____________ triangle is one with at least two congruent sides.
Isosceles
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20) The angle formed by a horizontal line and a line of sight to a point below the line is called the ____________________. Angle of Depression
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21) A ___________ is a transformation that turns a figure around a fixed point.
Rotation
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22) A ___________ is a segment whose endpoints lie on a circle.
Chord
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23) A ___________ is a line that intersects a circle in two points
Secant
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24) The statement formed by exchanging the hypothesis and conclusion of a conditional statement is called ______________. Converse Statement
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