Triangle 35 degrees x 25 degrees y=?

Step 1: Find all of the angles inside the triangle

The sum of the interior angles of a triangle is 180 degrees. Therefore, 35 + 25 + x will equal 180.

35 + 25 + x = 180

60 + x = 180

x = 120

Step 2: Find y

X and Y make a straight line. A straight line is 180 degrees, so X and Y are supplementary angles. Therefore, X + Y will equal 180.

120 + y = 180

y = 60

Hope this helps!! :)

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half