Using the diagram, answer the following questions.

- ∠ABD and ∠DBC are supplementary angles. If the m∠ABD = -5x + 59 , and m∠DBC = 7x + 141 , solve for x.
- State the two angle measures.

Click to Reveal Answers.

- ∠ABD and ∠DBC are complementary angles. If the m∠ABD = -5x + 59 , and m∠DBC = 7x + 141 , solve for x.

x = -10 - State the two angle measures.

m∠ABD =109 and m∠DBC = 71