The difference in the degree measures of adjacent angles is 10 degrees. Find the corners.
March 13, 2021 | education
| 1. Let’s denote the degree measure of the smaller angle through x.
2. Determine the degree measure of the larger angle:
(x + 10˚).
3. Since the sum of adjacent angles is 180˚, compose and solve the equation:
(x + 10˚) + x = 180˚;
x + 10˚ + x = 180˚;
2x + 10˚ = 180˚;
2x = 180˚ – 10˚;
2x = 170˚;
x = 170˚: 2;
x = 85˚.
4. The degree measure of the smaller angle is x = 85˚.
5. What is the degree measure of the larger angle?
x + 10˚ = 85˚ + 10˚ = 95˚.
Answer: the degree measures of adjacent angles are 85˚ and 95˚.
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