Question

youve found that 82° + 53° = 135°. now, what equation can you write if all three angles in the triangle must sum to 180°? ask the ai coach a question

Explanation:

Step1: Let the third - angle be $x$.

We know that the sum of the three angles is given by the equation $82^{\circ}+53^{\circ}+x$.

Step2: Set the sum equal to 180°.

The equation becomes $82 + 53+x=180$.

Step3: Simplify the left - hand side.

First, add 82 and 53: $82 + 53=135$, so the equation is $135+x = 180$.

Step4: Solve for $x$.

Subtract 135 from both sides: $x=180 - 135$.
$x = 45^{\circ}$

Answer:

The third - angle is $45^{\circ}$ and the equation to find it is $82 + 53+x=180$.