3rd quarter geometry Flashcards

(37 cards)

1
Q

plane figure bounded by ______ line segments

A

four

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2
Q

derived from the Latin words _____ meaning ____, and ____ meaning ____

A

quadri, four, latus, side

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3
Q

_______ (a flat shape figure) and closed (its straight lines/sides join up)

A

two dimensional

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4
Q

They have
(sides of quadrilateral)

A

four sides (edges).

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5
Q

They have
(vertices or vertex of quadrilateral)

A

four vertices (corners)

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6
Q

They have
(diagonal/s of quadrilateral)

A

two diagonals

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7
Q

The interior angles add up to ____ deg.

A

360 deg

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8
Q

The mathematical symbol for a quadrilateral is _____

A

⬛️

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9
Q

a ____ is a quadrilateral in which both pairs of opposite sides are parallel

A

parallelogram

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10
Q

a ____ is a quadrilateral with no pair of opposite sides are parallel

A

trapezium

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11
Q

a ___ is a parallelogram that has four right angles

A

rectangle

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12
Q

a ____ is a rectangle with four equal sides

A

square

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13
Q

a ___ is a parallelogram with four equal sides and four oblique angles

A

rhombus

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14
Q

a ___ is a parallelogram with four oblique angles and two pairs of sides parallel

A

rhomboid

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15
Q

a trapezoid with one of its non parallel sides are perpendicular to its base is called ____

A

right trapezoid

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16
Q

a trapezoid with whose non parallel side are parallel is called ___

A

isosceles trapezoid

17
Q

a trapezoid with whose non parallel sides unequal is called ____

A

scalene trapezoid

18
Q

the part of the plane enclosed in the parallelogram is called ____

19
Q

the line segments which bound a parallelogram a called ____

20
Q

each part of the plane enclosed between two consecutive sides of the parallelogram

21
Q

each side of a parallelogram where it stands takes the hold of the ___

22
Q

the point where two sides meet

A

vertex or vertices

23
Q

the total measurement of the sides of a parallelogram

24
Q

the perpendicular distance between two opposite sides

25
the line segment which joins the opposite vertex of a parallelogram
diagonal
26
the part enclosed on a trapezoid
surface
27
the line segments that bounds a trapezoid
sides
28
the parallel sides of a trapezoid is called the bases the shorter one is ____ and the longer one is ___
minor base and major base
29
the two non parallel sides of a trapezoid
oblique sides
30
the point where two sides meet on a trapezoid
vertex
31
each part of the plane enclosed between two consecutive sides of a trapezoid
angle
32
the total measurement of the sides of a trapezoid
perimeter
33
the perpendicular line drawn between the parallel sides of a trapezoid
altitude
34
each line segments which joins the opposite vertices of a trapezoid
diagonal
35
To find the measurement of the missing angle of a quadrilateral, use:
x = 360 deg - (m<1 + m<2 + m<3 + m<4)
36
m = ____ and x= _____
measure and missing angle
37
Perimeter is the _______ of a plane figure.
total measurement