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∠AZB and ∠CZB are supplementary. The m∠AZB = 2x - 4 and m∠CZB = 8x + 4. What is the measure of each angle? A. m∠AZB = 32° and m∠CZB = 148° B. m∠AZB = 12° and m∠CZB = 76° C. m∠AZB = 43° and m∠CZB = 22°
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∠AZB and ∠CZB are supplementary. The m∠AZB = 2x - 4 and m∠CZB = 8x + 4. What is the measure of each angle?

A. m∠AZB = 32° and m∠CZB = 148°
B. m∠AZB = 12° and m∠CZB = 76°
C. m∠AZB = 43° and m∠CZB = 22°
D. m∠AZB = 68° and m∠CZB = 292°

User Zzzgoo
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4 votes
The correct answer is A. m∠AZB = 32° and m∠CZB = 148°
User Lenkovi
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6 votes
The answer is A because when you add the angles to get they equal 180. Then just solve for x.

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∠AZB and ∠CZB are supplementary. The m∠AZB = 2x - 4 and m∠CZB = 8x + 4. What is the-example-1
User Shilaghae
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