Classify Angles
Angles
Basic Angles
Angle Relationships 1
Angle Relationships 2
100
an angle greater than 0 degrees but less than 90 degrees
acute angle
100
This tool is used to measure angles.
a protractor
100
Solve for b.
b = 19
100
x = 12
100
The supplement to 42º is __
138º
200
angles that are next to each other
adjacent angles
200
Angles are measured in (units) :
Degrees
200
a=
44
200
Solve for x
x = 21
200
Solve for y.
y=71
300
angles whose measures add up to 90 degrees
complementary angles
300
Two angles that share a common side are called __________.
adjacent angles
300
What is x=
x= 60
300
Solve for each angle.
32º, 28º, 30º
300
Solve for x and y.
x=50
y = 130
400
What is the relationship between angles 1 and 2?
supplementary angle
400
Name two complementary angles.
ABI and IBH
400
Solve for n
151
400
What is the measurement of angle f?
34º
400
Solve for x and y
x=40
y=35
500
What type of angles are 3 & 5
Vertical Angles
500
Give 3 different sets of supplementary angles.
139, Z
Z,Y,49
Y, 49, X
500
Give all the missing angles
a) 140
b) 40
c) 140
500
Solve for x.
x=7
500
Solve for angle CEB and AED
CEB = 125
AED=55