Type
Crossword
Description

A triangle with three equal angles and length of sides equilateral
A triangle with two equal angles and length of sides Isosceles
A triangle where all angles and lengths of sides of different Scalene
A triangle that has an angle of 90° Right-angled
A shape with ten sides Decagon
A shape with nine sides nonagon
A shape with seven sides Heptagon
A polygon with all equal angles and lengths of sides Regular
A polygon with different angles and lengths of sides Irregular
The name that is given to all four sided shapes Quadrilateral

Geometry Vocabulary Crossword

Type
Crossword
Description

A closed plane figure formed by three or more straight sides that are line segments. polygon
A polygon with three sides and three angles. triangle
A polygon with four sides and four angles. quadrilateral
A polygon with five sides and five angles. pentagon
A polygon with six sides and six angles. hexagon
A polygon with seven sides and seven angles. heptagon
A polygon with eight sides and eight angles. octagon
A polygon with nine sides and nine angles. nonagon
A polygon with ten sides and ten angles. decagon
An angle that measures greater than 0 degrees and less than 90 degrees. acute
An angle that forms a square corner and has a measure of 90 degrees. right
An angle whose measure is 180 degrees. straight
An angle that measures greater than 90 degrees and less than 180 degrees. obtuse
An exact location in space. point
A straight path of points in a plane that continues without end in both direcetions with NO endpoints. line
A part of a line that includes two points called endpoints and all the points between them. line segment
A part of a line; it has one endpoint and continues without end in one direction. ray
The point at either end of a line segment of the starting point of a ray. endpoint
Lines in the same plane that never intersect and are always the same distance apart. parallel
Two lines that intersect to form four right angles. perpendicular
Lines that cross each other at exactly one point. intersecting
The number of square units needed to cover a surface. area
The distance around a figure. perimeter
A parallelogram with four equal, or congruent, sides and four right angles. square
A parallelogram with opposite sidees that are equal, or congrudent, and with four right angles. rectangle
A parallelogram with four equal, or congruent, sides. rhombus
A quadrilateral with exactly one pair of parallel sides. trapezoid
A quadrilateral whose opposite sides are parallel and equal, or congruent. parallelogram
Having the EXACT same size and shape. congruent

Geometry Word Find Word Search

Type
Word Search
Description

Kite
Parallelogram
Rhombus
Square
Trapezium
Parallel
Opposite
Protractor
Right
Obtuse
Acute
Isosceles
Scalene
Equilateral
Segment
Exterior
Interior
Undecagon
Nonagon
Heptagon
Rectangle
Dodecagon
Decagon
Irregular
Regular
Vertex
Non-convex
Convex
Diagonal
Octagon
Hexagon
Pentagon
Edge
Side
Translation
Rotation
Reflection
Angle
Quadrilateral
Symmetry
Triangle
Polygon

Polygons Crossword

Type
Crossword
Description

polygon with three sides triangle
polygon with five sides pentagon
polygon with eight sides octagon
polygon with ten sides decagon
a triangle with an angle with 90 degrees right
triangle with an angle of greater than 90 degrees obtuse
a square, rectangle and rhombus are always this parallelogram
Lines that never touch and always the same distance apart parallel
lines that intersect perpendicular
triangle with three congruent sides equilateral
triangle with zero congruent sides scalene
same or equal length congruent
polygon with all sides and angles congruent regular

Angles Polygons Triangles Quadrilaterals Crossword

Type
Crossword
Description

A polygon with 4 sides quadrilateral
Angles made by perpendicular lines right angles
Triangle with all angles less than 90 degrees Acute
Polygon with sides of equal length Equilateral
Polygon with angles of equal measure Equiangular
Polygon with sides of equal length and angles of equal measure Regular Polygon
Triangle with one angle measure greater than 90 degrees Obtuse
Triangle with sides of different lengths scalene
Triangle that has at least two sides of equal length Isosceles
Equilateral parallelogram Rhombus
Parallelogram with four right angles rectangle
Quadrilateral that has exactly two parallel sides trapezoid
Quadrilateral that has two pairs of parallel sides parallelogram
Special kind of geometric figure Polygon

Geometry Vocabulary Word Search

Type
Word Search
Description

acute
angle
bisect
bisector
congruent
corresponding
degrees
dodecagon
edges
equal
equilateral
example
formula
geometry
hexagon
isosceles
kite
length
obtuse
octagon
parallel
parallelgram
pentagon
perpendicular
polygon
quadrilateral
rectangle
reflection
rhombus
right
rotation
scalene
shape
sides
similar
size
square
sum
translation
trapezoid
triangle
zarah

Maths 2D Shapes Crossword

Type
Crossword
Description

A 5-sided shape Pentagon
A 6-sided shape Hexagon
A 7-sided shape Heptagon
An 8-sided shape Octagon
A 9-sided shape Nonagon
A 10-sided shape Decagon
A 12-sided shape Dodecagon
A triangle, all sides the same Equilateral
A triangle, no sides the same Scalene
A triangle, 2 sides the same Isosceles
A shape with only 2 sides Semi circle
A shape with only 1 side Circle
A 4-sided shape, all sides equal, all angles equal Square
A 4-sided shape, all sides equal, 2 sets of equal angles Rhombus
A 4-sided shape, 2 sets of equal sides, 2 sets of equal angles Rectangle
A 4-sided shape, 1 set of parallel lines Trapezium

Two-Dimensional Shapes Word Search

Type
Word Search
Description

trapezoid
square
rhombus
rectangle
parallelogram
scalene
right
obtuse
isosceles
equilateral
acute
hendecagon
triangle
quadrilateral
polygon
pentagon
octagon
nonagon
hexagon
heptagon
dodecagon
decagon
circle

Vocabulary: Triangles Crossword

Type
Crossword
Description

opposite side over adjacent side tangent
opposite side over hypotenuse sine
angle less than 90 degrees acute
angle greater than 90 degrees obtuse
a triangle with two equal sides isosceles
a triangle with a 90 degree angle right
a triangle with three equal sides equilateral
a triangle with no equal sides scalene
the study of the relationship between the angles and the sides of a triangle trigonometry
the theorem that relates the three sides of a triangle pythagorean
the side opposite to the right angle hypotenuse
Formula that is for the distance around the shape perimeter
the amount of space within a shape area
In the area formula of a triangle, what does b stand for? base
Measure of the vertical distance height
same size same shape congruent

Geometry Crossword Puzzle

Type
Crossword
Description

A five-sided polygon Pentagon
An eight-sided polygon Octagon
An angle that is less than 90° Acute Angle
A parallelogram that has all four sides the same length Rhombus
A quadrilateral with four equal and straight sides and four right angles Square
An angle that is 90° Right Angle
A polygon that has six sides Hexagon
A type of polygon that has all sides equal and all sides the same length Regular Polygon
A four-sided polygon Quadrilateral
A triangle that has no equal sides Scalene Triangle
A quadrilateral with only one pair of parallel sides Trapezoid
An angle that is more than 90° but less than 180° Obtuse Angle
A quadrilateral that has two pairs of sides parallel Parallelogram
A three-sided polygon Triangle
A triangle that has two sides equal in length Isosceles Triangle

Geometry Crossword Puzzle

Type
Crossword
Description

a triangle that has all equal sides and anles is considered an __________ triangle. Name starts with an "e" equilateral
a triangle with no congruent sides. Name starts with an "s". scalene
In this triangle, it has 2 congruent sides. Name starts with an "i". isosceles
coplainar lines that do not intersect. Lines never end. parallel
when the y-axis and x-axis change by a ratio. Many graphs have this type of diagonal. slope
transformation that turns every point. makes a figure move 360 degrees among a point is called _________. Name starts with an "r". rotation
a transformation representing a flip.When a figure flips over the or x-axis it is called a _________. reflection
a transformation that slides a figure. This word starts with a "t" translation
this angle is more than 90 degrees. This angle starts with an "o". obtuse
in a polygon, a segment that connects nonconsecutive vertices of the polygon. Line is neither horizontal nor vertical. diagonal
a quadrilateral with parallel opposite sides. Any sides can be called a base. (square,rhombus,rectangle) parallelogram
a quadrilateral with 4 right angles. Considered a parallelogram. rectangle
a quadrilateral with 4 congruent sides. considered a parallelogram. rhombus
a quadrilateral with 4 right angles and 4 congruent sides, Considered a parallelogram. square
a quadrilateral with one pair of parallel sides. Two base angles. trapezoid
this angle is less than 90 degrees. Angle starts with an "a" acute
a transformation that enlarges or reduces the original figure. Gets smaller or bigger. dilation
a __________ angle forms a perfect 90 degrees. Angle name starts with a "r" right
common endpoints of a figure. The "points" vertex
all figures have one of theses. The ________ encloses a figure. Word starts with a "s" side