Chapter 2

Question 0

What are the properties of congruence?

Answer 0

Reflexive
Symmetric
Transitive

Question 1

What are the properties of equality?

Answer 1

Addition
Subtraction
Multiplication
Division
Reflexive
Symmetric
Transitive
Substitution
Distributive

Question 4

Addition property of equality

Answer 4

A=b and c=d,
then
A+c=b+d

Question 5

Subtraction property of equality

Answer 5

A=b and c=d

A-c=b-d

Question 6

Multiplication property of equality

Answer 6

A=b and c= d

Ac=bc

Question 7

Division property of equality

Answer 7

Exception is 0

Question 8

Reflexive property of equality

Answer 8

A=a

Question 9

Symmetric property of equality

Answer 9

A=b then b=a

Question 10

Transitive property of equality

Answer 10

A=b and b=c, then a=c

Question 11

Substitution property of equality

Answer 11

If a=b, then a can be substituted for b in any equation or inequality

Question 12

Distributive property of equality

Answer 12

A(b+c) = ab+ ac

Question 13

Reflexive property of congruence

Answer 13

Angle a is congruent to angle a

Question 14

Symmetric property of congruence

Answer 14

Angle a is congruent to angle b, then angle b is congruent to angle a

Question 15

Transitive property of congruence

Answer 15

Angle a is congruent to angle b and angle b is congruent to angle c, then angle a is congruent to angle c.