WorksheetsAngles
Total questions: 10
Worksheet time: 4mins
Name
Class
Date
1.
A dentist’s examination chair is pictured above.
Which range is the BEST estimate of the measure of the angle formed by the back rest and the seat of the chair?
a)
between 0º and 45º
b)
between 45º and 90º
c)
between 90º and 180º
d)
between 180º and 270º
2.
Which of the following books is open 180°?
a)
b)
c)
d)
3.
Which is closest to the measure of Angle G of the clothes hanger?
a)
35°
b)
45°
c)
145°
d)
155°
4.
Which clock shows the hands forming a 180° angle?
a)
b)
c)
d)
5.
What is this tool called and what is it used for?
a)
A ruler used to measure lines.
b)
A protractor used to measure lines.
c)
A ruler used to measure angles.
d)
A protractor used to measure angles.
6.
If the measure of 〈DBC is 180 degrees, how do you find the measure of 〈DBA?
a)
You subtract 180 - 135 which gives you 45 degrees.
b)
You add 180 + 135 which gives you 45 degrees.
c)
You subtract 180 - 145 which gives you 35 degrees.
d)
You add 180 + 135 which gives you 315 degrees.
7.
How many degrees are in a circle?
a)
45 degrees
b)
90 degrees
c)
180 degrees
d)
360 degrees
8.
What is the measure and type of the angle shown in the picture?
a)
53 degrees; acute
b)
53 degrees; obtuse
c)
127 degrees; acute
d)
127 degrees; obtuse
9.
A point where two or more lines meet, a corner. HINT: You use this to name an angle!
a)
Parallel lines
b)
a vertex
c)
vertical lines
d)
transversal
10.
When building walls or poles, it is important that the angle of its floors be perfectly square at ...
a)
30 degrees
b)
45 degrees
c)
90 degrees
d)
180 degrees
100 %
