Exploring Mathematics Chapter 5 Flashcards
1
Q
a polygon with three sides and one right angle
A
right triangle
2
Q
The Egyptian knotted rope was used to measure out
A
a triangle with a right angle
3
Q
is not a polygon
A
circle
4
Q
L x W
A
area of a rectangle
5
Q
a polygon with five sides
A
pentagon
6
Q
a rectangle with four equal sides
A
square
7
Q
S2
A
area of a square
8
Q
Ah
A
Volume
9
Q
a quadrilateral with opposite sides parallel and equal in length
A
rectangle
10
Q
4S
A
perimeter of a square
11
Q
∏r2
A
area of a circle
12
Q
Doubling the length, width, and height of a box gives it a volume
A
eight times as great
13
Q
2L + 2W
A
perimeter of a rectangle
