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a right triangle has base angles that measure 35 degrees and X degrees write an equation that can be used to find the value of x the measure of the third angle in the right triangle in degrees ?.

User Ian Newland
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2 Answers

23 votes
23 votes

Final answer:

To find the measure of the third angle in a right triangle with one base angle of 35 degrees and another base angle of X degrees, you can use the equation Third angle = 90 - (35 + X).

Step-by-step explanation:

In a right triangle, the sum of the angles is always 90 degrees. We are given that one of the base angles measures 35 degrees. Let's define the other base angle as X degrees. To find the measure of the third angle in the right triangle, we can use the equation:



Third angle = 90 - (35 + X)

User Kitesurfer
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10 votes
10 votes

We have the following:

We must bear in mind that a triangle the sum of all its angles must measure 180.

we know two, the right angle which is 90° and the other which is 35°, therefore


\begin{gathered} 180=x+90+35 \\ x=180-90-35 \\ x=55 \end{gathered}

The third angle measure 55°

User Avanti
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