Answer: 2x + 2x - 16 = 180°
Explanation:
The pairs are supplementary angles, thus their sum adds up to 180
Answer:
2x + 2x - 16 = 180
2x and 2x - 16 are a linear pair and sum to 180° , then
2x + 2x - 16 = 180 ← equation to solve for x
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