The measure of an exterior angle of a triangle equals the sum of the 2 remote interior angles. so x = 36+93=129
Answer:
13=k
Step-by-step explanation:
You find the constant of poportionality by this formula:
k=y/x
So, therefore:
(Constant)=195/15
k=13
Have a great day!
Answer:
3) x = 21.33
4) x = 33
5) x = 11
Step-by-step explanation:
3: (3x + 17) + (x + 40) + (2x - 5) = 180
6x + 52 = 180
6x = 128
x = 21.333...
4: 180 / 3 = 60
3x - 39 = 60
3x = 99
x = 33
5: 90 + (6x + 7) + (2x - 5) = 180
8x + 2 = 90
8x = 88
x = 11
The answer is 20.21 degrees
But don’t try to copy in exam