First solve the triangle:
75° + 75° + x = 180°
150° + x = 180°
x = 180° - 150°
Therefore x = 30°
Then, use the geometrical property of vertically opposite angles.
Therefore. x° = 30°
2(x-2)=6
2x-4=6
2x=6+4
2x/2=10/2
x=5
Answer:
i belive 11 and 1 sorry if it is not right
Step-by-step explanation:
Answer:
1.7724538509
Step-by-step explanation:
I used a calculator
(y-5)=(-3)(x-0)
y-5=-3x
y+3x=5 is the required equation.
but, I dont know why there is so much information in the pic. more than what is required.
