NEW
Font size
WorksheetsPARTS OF THE CIRCLE
Total questions: 20
Worksheet time: 5mins
What is the name of this part of the circle?
CIRCUMFERENCE
CHORD
ARC
NEATHER
What is the name of this part of the circle?
DIAMETER
RADII
CIRCUMFERENCE
CHORD
What is the name of this part of the circle?
DIAMETER
CHORD
ARC
CIRCUMFERENCE
What is the name of this part of the circle?
CHORD
RADII
CIRCUMFERENCE
CENTER
What is the name of this part of the circle?
Arc
Chord
Circumference
Neither
What is the name of this part of the circle?
CIRCUMFERENCE
CRON
CHORD
RADII
Now, lets review some concepts about polygons.
What is the name of this polygon?
PENTAGON
HEXAGON
HEPTAGON
NONAGON
Now, lets review some concepts about polygons.
What is the name of this polygon?
NONAGON
HEPTAGON
PENTAGON
OCTAGON
Now, lets review some concepts about polygons.
What is the name of this polygon?
NONAGON
DECAGON
HEPTAGON
HEXAGON
Now, lets review some concepts about polygons.
What is the name of this polygon?
POLYGON
NONAGON
TENAGON
DECAGON
Which is the best definition for Polygons?
Shapes
multi-sided shapes with sides and dimensions
Multi-sided shapes with vertices, angles, closed and open.
Multi-sided shapes with vertices, angles, closed and 2d shapes.
If you break down the word << Poly>> and << Gon >> according to the math antic video this means:
Polygon and Angles
All geometry shapes
All the shapes have angles and vertices
Many - Angles
The sum of the measures of the interior angles of a triangle is :
1180°
018°
180°
360°
The sum of the measures of the interior angles of a quadrilateral is :
460°
630°
180°
360°
The sum of the measures of the interior angles of an octagon is :
1180°
810°
1081°
1080°
The sum of the measures of the interior angles of a nonagon is :
1620°
1260°
2160°
6261°
The sum of the measures of the interior angles of an hexagon is :
207°
227°
702°
720°
The formula to find out any value missing for any other angle of any polygon according to the number of its sides ( get you math workbook page 132 look at the grey box on the top) is:
2-2 x n
(n-2) x 180°
(2-n) + 180°
Neither
What is a circle?
Nothing
A solid figure
A 2d planar shape
A Polygon
What if the name of this quadrilateral?
Square
Rectangle
Star
Rhombus
