Exponents
62
36
(6+4)2
100
What symbol is this +
addition
An angle that is less than 90 degrees
g2=49
7
102
100
5(2+3)-5
20
What is the opposite of -
A supplementary angle adds up to
180 degrees
200n=600
3
43
64
(5x6)+5
35
What does this symbol mean x
Multiplication
An angle that is greater than 90 degrees
Obtuse
72+d=83
11
92
81
(6-2)+(9-3)x3
22
What is the opposite of +
Subtraction
A complimentary angle adds up to
90 degrees
5x=45
9
122
144
72+4x6
73
What is the opposite of division
Multiplication
An angle that is 90 degrees
Right angle
55/x=11
5