Supplementary angles solve for x

These two angles (140° and 40°) are Supplementary Angles, because they add up to 180°: Notice that together they make a straight angle. But the angles don't have to be together. These two

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Using Equations To Solve Problems

Since we know that they are supplementary, we will set up our equation such that the sum of the angle measures is 180^\circ 180∘. Then we solve for x x. So, the value of x x is \textbf {9} 9. To

Supplementary Angles – Explanation & Examples

Follow these steps to use the calculator: Step 1: Enter any angle which is less than 180° in the input box. Step 2: Click on Calculate to find its supplementary angle. Step 3: Click on Reset

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Complementary and Supplementary Angles

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One way to think about math problems is to consider them as puzzles. To solve a math problem, you need to figure out what information you have.

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