No student devices needed. Know more
20 questions
Name this figure by the number of sides.
Octagon
Decagon
Pentagon
Quadrilateral
An undecagon has how many sides?
6
8
7
11
Name this figure by the number of sides.
Hexagon
Triangle
Octagon
Decagon
Name the segment shown.
Diagonal
Diameter
Radius
Chord
Is this a polygon?
No, it has curves.
Yes.
No, it is open.
Maybe, it depends on the length.
What kind of triangle is this?
Equilateral
Equilangular
Scalene
Isosceles
Name the piece from A to B.
Arc
Segment
Chord
Radius
If a circle has a radius of 6, what is it's diameter?
12
6
3
18
These are examples of what type of polygon?
Trapezoids
Quadrilaterals
Pentagons
Heptagons
The prefix "deca" means ______.
10
5
8
4
A = bh is the formula for the area of which polygon?
Triangles
Parallelograms
Trapezoids
Circles
This is a formula for what polygons?
$A\ =\frac{1}{2}\ h\ \left(b_1\ +\ b_2\right)$Trapezoids
Triangles
Circles
Ovals
If we use $\pi$ = 3. What is the circumference?
24 m
48 m
12m
30
When using formulas for Area, the base and the height must always be _________________.
Parallel
Intersecting
Perpendicular
Congruent
What is the sum of all the INTERIOR angles of a TRIANGLE?
360^{o}
100^{o}
180^{o}
250^{o}
Circumference is to Circle as _________ is to a Polygon.
Perimeter
Area
Volume
Vertex
Name this shape.
Scalene Triangle
Equilangular Triangle
Isosceles Triangle
Equilateral Triangle
Name the figure.
Rectangle
Pentagon
Trapezoid
Kite
What is the formula to use to find the SUM of all of the INTERIOR angles of a polygon?
$\left(n-2\right)\cdot\ 180$
$bh$
$\frac{1}{2}bh$
No formula, it is always 360 $\degree$
What is the formula to find the SUM of all of the EXTERIOR angles of a polygon?
$\left(n-2\right)\cdot180$
$bh$
$\frac{1}{2}bh$
There is no formula, it is always 360 $\degree$
Explore all questions with a free account