Adjacent angles are 3: 2. Find these adjacent corners.
June 29, 2021 | education
| From the condition it is known that adjacent angles are related as 3: 2. in order to find these adjacent angles, let us first of all remember what the sum of adjacent angles is equal to.
the sum of adjacent angles is 180 °.
Let’s enter a similarity factor and write the adjacent angles as 3x and 2x.
Let’s construct and solve a linear equation.
3x + 2x = 180;
5x = 180;
We are looking for a variable as an unknown factor.
x = 180: 5;
x = 36 is equal to the coefficient of similarity.
We just have to find the angles of the triangle:
3 * 36 = 108 °;
2 * 36 = 72 °.
Answer: 108 °; 72 °.
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