Answer:
Explanation:
Let's call the measures of the three angles 10x, 3x, and 7x, where x is a positive constant.
The sum of the measures of the angles in a triangle is 180 degrees, so we can set up an equation:
10x + 3x + 7x = 180
Simplifying and combining like terms:
20x = 180
Dividing both sides by 20:
x = 9
Now we can find the measure of the largest angle, which is 7x:
7x = 7(9) = 63
Therefore, the measure of the largest angle in the triangle is 63 degrees.