The circle is divided into three sectors, the degree measure of the first sector is 80, which is 60 less than the degree
| April 3, 2021 | education
The circle is divided into three sectors, the degree measure of the first sector is 80, which is 60 less than the degree measure of the server 2. Find the degree measure of the third sector.
The degree measure of a circle is 360 degrees.
Let’s solve the problem:
1) Find the degree measure of the second sector:
80 + 60 = 140 (degrees) – second sector.
2) Find the degree measure of the third sector. To do this, subtract the degree measures of the first and second sectors from the degree measure of the circle:
360 – 80 – 140 = 140 (degrees) – third sector.
Answer: the degree measure of the third sector is 140 degrees.
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