astridantonio225
astridantonio225
24.03.2021 • 
Mathematics

1. The length of a rectangle is 3 centimeters is 3 times its width. What is its width if its perimeter is 120 centimeters?

2. The measures of the angles of a triangle are represented by nº, nº, and 4nº. Find the measure n:

3. In a right triangle, the measure of an acute angle is 4 times the
measure of the other angle which is nº. Find the measure n:
4. The length of a rectangle is 3 times its width. What is its width if its perimeter is 120 centimeters?

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