jsprinccesforever09 jsprinccesforever09

14-12-2022
Mathematics

Answered

Angles ABC and DBE are vertical angles where m∠ABC = (7x + 7)° and m∠DBE = (8x − 4)°.

Part A: Solve for x. Show every step of your work. (2 points)

Part B: Are the vertical angles also supplementary angles? Explain. (2 points)

Answer :

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