# Postulates

10 Questions | Total Attempts: 185

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• 1.
What is an example of the Reflexive Property of Equality?
• A.

If a=b and c=d, then ac=bd.

• B.

If a=b, then b=a.

• C.

If a=b and b=c, then a=c.

• D.

A=a

• 2.
If a=b and b=c, then a=c is an example of which property?
• A.

Reflexive Property of Equality

• B.

Powers Postulate

• C.

Transitive Property of Equality

• D.

Symmetric Property of Equality

• 3.
What is an example of the Substitution Postulate?
• A.

If AB=BC and BC=CD, then AB=CD.

• B.

If a=b and c=d, then a+c=b+d.

• C.

If a=b and c=d, then a-c=b-d.

• D.

If a=b and c=d, then ac=bd.

• 4.
What is an example of the Symmetric Property of Equality?
• A.

A=a

• B.

If a=b, then b=a.

• C.

If a=b and c=d, then a+c=b+d.

• D.

If a=b and c=d, then a-c=b-d.

• 5.
If a=b and c=d, then a-c=b is an example of which Postulate?
• A.

Substitution Postulate

• B.

Powers Postulate

• C.

Subtraction Postulate

• D.

Partition Postulate

• 6.
What is the description of the Partition Postulate?
• A.

If congruent angles are added to congruent angles, the sums are congruent.

• B.

If congruent segments are subtracted from congruent segments, the differences are congruent.

• C.

A quantity may be substituted for its equal in any statement of equality.

• D.

A whole is equal to the sum of all its parts.

• 7.
If a=b and c=d, then a+c=b+d is an example of which Postulate?
• A.

• B.

Subtraction Postulate

• C.

Substitution Postulate

• D.

Multiplication Postulate

• 8.
What is an example of the Roots Postulate?
• A.

If a=b, then a^2=b^2.

• B.

If a=b and a>0, then √a=√b.

• C.

If a=b and c=d, then ac=bd.

• D.

If a=b and c=d, then a+c=b+d.

• 9.
If a=b, then a^2=b^2  is an example of which Postulate?
• A.

Division Postulate

• B.

Roots Postulate

• C.

Powers Postulate

• D.

• 10.
What is an example of the Multiplication Postulate?
• A.

If a=b and c=d, then a-c=b-d.

• B.

If a=b and c=d, then a+c=b+d.

• C.

If a=c and c=d, then ac=bd.

• D.

If x=y and y=8, then x=8.