Math Vocabulary 2 dimensional shapes and other geometry terms.
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Transcript of Math Vocabulary 2 dimensional shapes and other geometry terms.
Math Vocabulary2 dimensional shapes and other geometry terms
True or False:
A regular polygon is a closed figure made of line segments.
True or False:
A regular polygon is a closed figure made of line segments.
False, it has sides of equal length and angles of equal measure. Example:
True or False:Give an answer for each statement.
A. A triangle has 3 sides and 3 angles. B. A hexagon has 5 sides and 5 angles. C. An octagon has 8 sides and 8 angles. D. A quadrilateral has 4 sides and 4 angles.
True or False:Give an answer for each statement.
A. A triangle has 3 sides and 3 angles. True B. A hexagon has 5 sides and 5 angles.
False;
a pentagon has 5 sides and 5 angles; a
hexagon has 6 sides and 6 angles. C. An octagon has 8 sides and 8 angles.
True D. A quadrilateral has 4 sides and 4 angles.
True
Fill in the blank.Complete each statement.
1. A _______________ is a 90 degree angle.
2. A _____________ is an angle with more than 90 degrees and less than 180 degrees.
3. A _____________ is an angle with more than 0 degrees and less than 90 degrees.
4. A ___________ is a point where the sides of a polygon meet.
5. A ___________ is a characteristic of a shape.
6. Each of the line segments of a polygon is called a ___________.
Word Bank: Attribute * Right Angle * Vertex * Acute Angle
* Side * Obtuse Angle
Fill in the blank.Complete each statement.
1. A right angle is a 90 degree angle.
2. A obtuse angle is an angle with more than 90 degrees and less than 180 degrees.
3. A(n) acute angle is an angle with more than 0 degrees and less than 90 degrees.
4. A vertex is a point where the sides of a polygon meet.
5. A(n) attribute is a characteristic of a shape.
6. Each of the line segments of a polygon is called a side.
Word Bank:
Attribute * Right Angle * Vertex * Acute Angle * Side * Obtuse Angle
Name that triangle. Each triangle gets two names; one name from
each group.
Group 1: Scalene, Isosceles, or Equilateral Group 2: Acute, Obtuse, Right
A. B.
C. D.
Name that triangle. Each triangle gets two names; one name from
each group.
Group 1: Scalene, Isosceles, or Equilateral Group 2: Acute, Obtuse, Right
A. B.
Scalene, right Equilateral, Acute
C. D.
Isosceles, Acute
Scalene, Obtuse
True or False:
1. A square has 2 pair of parallel sides, 4 congruent sides, and 4 right angles.
2. A trapezoid has only one pair of parallel sides. 3. A rhombus is a parallelogram with 4 congruent
sides. 4. Congruent means equal to. 5. A rectangle is the same thing as a square. 6. A parallelogram has 2 pair of parallel and
congruent sides.
True or False:
1. A square has 2 pair of parallel sides, 4 congruent sides, and 4 right angles. True
2. A trapezoid has only one pair of parallel sides. True 3. A rhombus is a parallelogram with 4 congruent sides. True 4. Congruent means equal to. True 5. A rectangle is the same thing as a square. False, a square
is a rectangle but a rectangle is not a square. 6. A parallelogram has 2 pair of parallel and congruent sides.
True