Maths words

Name: ______________________   Date: ____________

Write the missing letters on the lines to finish each word.

1.
s e n i
A ___ with no two sides of equal length
2.
r p l r
A straight line at right angles to another line
3.
g n
A straight line or plane that touches a curve or curved surface at a point but does not intersect
4.
a i a l
A four-sided polygon
5.
y e i
Having similarity in size, shape, and relative position of corresponding parts
6.
o n
A transformation in which the coordinate axes are ___ by a fixed angle about the origin
7.
e m e
The act of increasing in size or volume or quantity or scope
8.
r i n
The phenomenon of a propagating wave being thrown back from a surface
9.
b r
The mathematics of generalized arithmetical operations
10.
g m
11.
u
12.
a n i s
13.
o l
14.
e i n e
15.
t i o l
16.
g m
17.
s e
A plane figure bounded by two radii and the included arc of a circle
18.
r m e n
The boundary line encompassing an area or object
19.
o c
An eight-sided polygon
20.
t g
A government building with five sides that serves as the headquarters of the United States
21.
x o
22.
s e t
A number that when multiplied by itself equals a given number
23.
n s
24.
r e i
One of a pair of numbers whose product is 1: the ___ of 2/3 is 3/2