Find x in the figure. (1 point)

a triangle with Y, 35, and 40 as the angles

1 answer

To find x, we can use the fact that the sum of the angles in a triangle is always 180 degrees.

Given that the angles in the triangle are Y, 35, and 40, we can write the equation:

Y + 35 + 40 = 180

Combining like terms, we have:

Y + 75 = 180

To solve for Y, we subtract 75 from both sides:

Y = 180 - 75
Y = 105

Therefore, x = 105 degrees.