Geometric Shapes Flashcards
1
Q
Angle measure of a straight line:
A
180 degrees
2
Q
Angle measure of a right angle:
A
90 degrees
3
Q
A word that describes two lines that meet at a right angle:
A
Perpendicular
4
Q
A word that describes two lines on the same plane that never touch:
A
Parallel
5
Q
Total degree measure in a rectangle:
A
360 degrees
6
Q
Formula for perimeter of a rectangle:
A
P= 2L + 2W
7
Q
Formula for area of a rectangle:
A
A = LW
8
Q
Total degree measure in a square:
A
360 degrees
9
Q
Formula for perimeter of a square:
A
P = 4S
10
Q
Formula for area of a square:
A
A = S-Squared A = x2 or x^2 or x**2
11
Q
Only difference between rectangle and squares:
A
All sides are equal in a square.
12
Q
Total degree measure in a triangle:
A
180 degrees
13
Q
Formula for perimeter of a triangle:
A
P = s1 + s2 + s3
14
Q
Formula for area of a triangle:
A
A = (1/2)(b)(h)
15
Q
Total degree measure in a circle:
A
360 degrees
