Complementary and Supplementary Angles

Question 1

mCAB = °

Revolt · Accepted Answer

119

Question 2

By the , we know that angle 1 is congruent to angle 3. The measure of angle 1 equals the measure of angle 3 by the definition of angles. Then, using the property, the measure of angle 3 is degrees.

Revolt · Accepted Answer

substitution

Question 3

By the , we know that angle 1 is congruent to angle 3. The measure of angle 1 equals the measure of angle 3 by the definition of angles. Then, using the property, the measure of angle 3 is degrees.

Revolt · Accepted Answer

35

Question 4

mEAD = °

Revolt · Accepted Answer

29

Question 5

By the congruent complements theorem, which angle is congruent to 4?

Revolt · Accepted Answer

1

Question 6

By the , we know that angle 1 is congruent to angle 3. The measure of angle 1 equals the measure of angle 3 by the definition of angles. Then, using the property, the measure of angle 3 is degrees.

Revolt · Accepted Answer

congruent complements theorem

Question 7

By the , we know that angle 1 is congruent to angle 3. The measure of angle 1 equals the measure of angle 3 by the definition of angles. Then, using the property, the measure of angle 3 is degrees.

Revolt · Accepted Answer

congruent

Complementary and Supplementary Angles Answers

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