One of the adjacent angles is 0.8 of the other. Find these corners.
January 15, 2021 | education
| 1. Let us denote the degree measure of the larger of the adjacent angles by x.
2. Determine the degree measure of the smaller angle:
0.8 * x = 0.8x.
3. Since the sum of adjacent angles is 180˚, compose and solve the equation:
0.8x + x = 180˚;
1.8x = 180˚;
x = 180˚: 1.8;
x = 100˚.
4. The degree measure of the larger of the adjacent angles is x = 100˚.
5. What is the degree measure of the smaller angle?
180˚ – 100˚ = 80˚.
Answer: the degree of the smaller angle is 80˚, the degree of the larger angle is 100˚.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.