New Activity
Ico create Educaplay New Activity
All the activities
Play Quiz
1. 
A ray is a line.....
A.
has two distinct endpoints
B.
extends forever in both directions
C.
begins at a certain point and extends forever in one direction
D.
is a portion of a straight line
2. 
An angle that measures 65º is
A.
an obtuse angle
B.
a reflex angle
C.
an acute angle
D.
a right angle
3. 
An angle that measures 180º is
A.
an acute angle
B.
a straight angle
C.
a right angle
D.
a reflex angle
4. 
135º is the supplement of
A.
25º
B.
180º
C.
90º
D.
45º
5. 
55º is the complent of
A.
35º
B.
45º
C.
125º
D.
25º
6. 
A regular decagon has
A.
12 sides and the interior angle measures 140º
B.
12 sides and the interior angle measures 144º
C.
10 sides and the interior angle measures 140º
D.
10 sides and the interior angle measures 144º
7. 
The sum of the angles of any quadrilateral is
A.
180º
B.
540º
C.
360º
D.
720º
8. 
The interior angle of a hexagon measures:
A.
120º
B.
60º
C.
30º
D.
108º
9. 
An angle bisector...
A.
divides a segment in two equal parts
B.
divides an angle in two different parts
C.
divides an angle in two equal parts
D.
divides a segment in two different parts
10. 
The sum of the angles of a polygon with n sides,where is 3 or more is
A.
(2-n).180º
B.
[(n-2).180º]:n
C.
(n-2).180º
D.
[(2-n).180º]:n