Download MODULE 5 GEOMETRY VOCABULARY CROSSWORD FUN

MODULE 5 GEOMETRY VOCABULARY CROSSWORD FUN
ACROSS
3 A parallelogram with four congruent sides
6 The point halfway between two given points
11 Side by side and having the same distance continuously between them
16 a segment connecting any vertex of a triangle to the midpoint of the opposite side
19 Two angles that add up to 180
21 The angle between any side of a shape, and a line extended from the next side
22 A 90° angle
23 A line that cuts across a set of lines
25 A statement that is believed to be true but not yet proved
26 Two interior angles which lie on different parallel lines and on opposite sides of a
transversal
28 A line or ray that divides an angle in half
29 A step-by-step explanation that uses definitions, axioms, postulates, and previously proved
theorems to draw a conclusion about a geometric statement
30 To pick up and move to another location without any change in size or orientation
31 Angles opposite one another at the intersection of two lines; they are congruent
DOWN
1 A line segment, line, or plane that divides a geometric figure into two congruent halves
2 Next to; neighboring
4 Two acute angles that add up to 90
5 A quadrilateral with two pairs of parallel sides
7 A line segment joining two nonconsecutive vertices of a polygon
8 The shortest distance between the base of a geometric figure and its top
9 A polygon with five sides
10 When two lines are crossed by another line (Transversal), these angles are formed in
matching corners
12 A triangle with three congruent sides
13 A quadrilateral which has one parallel pair of opposite sides (bases) and one non-parallel
pair of opposite sides (legs)
14 a quadrilateral with four congruent angles (all 90°)
15 180° angles
17 A rectangle with all four sides of equal length or a quadrilateral with four congruent sides
and four congruent angles (all 90°)
18 A triangle with at least two sides that are the same length
20 A pair of adjacent angles formed by intersecting lines
24 Exactly equal in size and shape
25 technical drawing instrument that can be used for inscribing circles or arcs
27 To transform by creating a mirror image