Vocabulary
Rhombus, square, parallelogram, pentagon are all what?
Polygons
I have 3 sides. What am I called?
Triangle
A Circle is a polygon
False
round to the tenths place
24.367
24.4
Change 19/4 into a proper fraction.
4 3/4
All of the interior angles of a triangle add up to how many degrees?
180 Degrees
I have 8 sides. What am I called?
Octagon
Polygons are closed figures.
True
Round the number to the nearest thousandths place.
3,235.0619
3,235.062
the area of a rectangle
length= 7 inch width= 3 inch
21 in2
the points where all sides meet
vertex
I have 6 sides. What am I called?
hexagon
Polygons all have four sides.
False
How can you write nineteen and eighty-two hundredths
19.82
simplest form of 8/24
1/3
Lines that go the same directions and never meet are called _______
parallel
I have 5 sides. What am I called?
pentagon
Polygons have at least three verticies
True
order from least to greatest: 6.010; 6.100; 6.001
Also, what place is the digit 1 in 6.100?
6.001; 6.010; 6.100
1 is in the tenths place in 6.100.
This is the second operation that should be done when simplifying this expression.
36+30÷(5⋅2−4)
subtraction
What formula do we use to solve for the
"Sum of the interior angles of a polygon"?
S= (n-2) x 180
I have 4 sides. What am I called?
quadrilateral
A dodecagon has thirteen sides.
False
The place value position of the 5 in 125,487
Thousands place
Solve:
4[(12+4)−(12÷3)]
36