An angle of 156 degrees was divided into two angles so that one of them
April 18, 2021 | education
| An angle of 156 degrees was divided into two angles so that one of them was 5 times larger than the other. Determine the size of the resulting angles.
1) Determine the degree measure of the first angle if we know that the second angle is 5 times larger, and the sum of the two angles is 156 °. We draw up an equation where:
X – degrees is the first angle;
5X – degrees second angle;
156 is the sum of degrees.
X + 5X = 156;
6X = 156;
X = 156/6;
X = 26 °.
2) Let’s find out what is the degree measure of the second angle, if we know that it is 5 times larger than the first angle, and we learned that the first angle has 26 °.
26 * 5 = 130 °.
Answer: The first angle is 26 ° and the second angle is 130 °.
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