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


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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