Identifying Triangles and Quadrilaterals

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Identifying Triangles and Quadrilaterals
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1) Classify this triangle by its sides and angles.
90
3
3
45
45
5.5
3
1) Classify this triangle by its sides and angles.
RIGHT
ISOSCELES
90
3
3
45
45
5.5
4
2) Classify this triangle by its sides and angles.
80
4
3
60
40
7
5
2) Classify this triangle by its sides and angles.
ACUTE
SCALENE
80
4
3
60
40
7
6
3) Classify this triangle by its sides and angles.
5
60
3
90
30
4
7
3) Classify this triangle by its sides and angles.
RIGHT
SCALENE
5
60
3
90
30
4
8
4) Classify this triangle by its sides and angles.
60
3
3
60
60
3
9
4) Classify this triangle by its sides and angles.
ACUTE
EQUILATERAL
60
3
3
60
60
3
10
5) Classify this triangle by its sides and angles.
12
10
6
120
50
3
11
5) Classify this triangle by its sides and angles.
OBTUSE
SCALENE
12
10
6
120
50
3
12
6) Classify this triangle by its sides and angles.
12
30
6
120
30
6
13
6) Classify this triangle by its sides and angles.
OBTUSE
ISOSCELES
12
30
6
120
30
6
14
7) Give this quadrilateral the most specific name
possible.
4
4
15
7) Give this quadrilateral the most specific name
possible.
ISOSCELES TRAPEZOID
4
4
16
8) Give this quadrilateral the most specific name
possible.
4
4
4
4
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8) Give this quadrilateral the most specific name
possible.
RHOMBUS
4
4
4
4
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9) Give this quadrilateral the most specific name
possible.
4
4
4
4
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9) Give this quadrilateral the most specific name
possible.
SQUARE
4
4
4
4
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10) Give this quadrilateral the most specific
name possible.
21
10) Give this quadrilateral the most specific
name possible.
KITE
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11) Give this quadrilateral the most specific
name possible.
23
11) Give this quadrilateral the most specific
name possible.
PARALLELOGRAM
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12) Give this quadrilateral the most specific
name possible.
25
12) Give this quadrilateral the most specific
name possible.
RECTANGLE
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13) Give this quadrilateral the most specific
name possible.
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13) Give this quadrilateral the most specific
name possible.
TRAPEZOID
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14) What shape has characteristics of both the
rhombus and the rectangle?
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14) What shape has characteristics of both the
rhombus and the rectangle?
The SQUARE
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The square has 4 congruent sides and 4 right
angles.
RECTANGLE
RHOMBUS
The SQUARE
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15) Describe the diagonals of a rectangle.
Multiple Choice
A) They are both congruent and parallel.
B) They are both congruent and perpendicular.
C) They are congruent and intersecting.
D) They are not congruent, but they are
intersecting.
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15) Describe the diagonals of a rectangle.
Multiple Choice
C) They are congruent and intersecting.
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The diagonals are the same length. They
intersect, but they do not make right angles.
C) They are congruent and intersecting.
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THE END!