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Geometry Final Vocabulary

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Presentation on theme: "Geometry Final Vocabulary"— Presentation transcript:

1 Geometry Final Vocabulary

2 1) A _____________ polygon is both equilateral and equiangular.
regular

3 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

4 3)The diagonals of a _______ are perpendicular but not necessarily congruent.
rhombus

5 4)Two angles with measures which have a sum of 180 degrees are called ______________.
supplementary

6 5)Triangles with corresponding angles are congruent and lengths of corresponding sides in proportion are called ___ polygons. similar

7 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

8 7)The set of all points in a plane equidistant from a given point is called a(n) _________.
circle

9 8)A line which intersects a circle in exactly one point is called a ___________.
Tangent line

10 9) A quadrilateral with exactly two pairs of congruent consecutive sides is a __________.
kite

11 10) An equation stating two ratios are equal is a ________________.
proportion

12 11)The ratio of any length in a drawing to the corresponding actual length is called the ________.
Scale factor

13 12)The positive square root of the product of two positive numbers is called the __________.
Geometric mean

14 13)Sine, Cosine and Tangent are examples of a ____________________.
Trigonometric ratios

15 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

16 15) The Pythagorean Theorem only holds true for ___________triangles.
right

17 16)The total area of all faces and curved surfaces of a three-dimensional figure is called the _________. Surface area

18 17) A ___________ is a transformation where all the points of a figure are moved the same distance in the same direction. Translation

19 18)The distance along a portion of the circumference in linear units is called the ______________.
Arc length

20 19) A(n) _____________ triangle is one with at least two congruent sides.
Isosceles

21 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

22 21) A ___________ is a transformation that turns a figure around a fixed point.
Rotation

23 22) A ___________ is a segment whose endpoints lie on a circle.
Chord

24 23) A ___________ is a line that intersects a circle in two points
Secant

25 24) The statement formed by exchanging the hypothesis and conclusion of a conditional statement is called ______________. Converse Statement


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