Answer:
The measure of the third angle is 75 degrees.
Step-by-step explanation:
We know that the total angles of a triangle must equal 180 degrees. If we know two of the angles, we must add them together, then subtract them from 180. 45 + 60 = 105, 180 - 105 = 75. The measure of the third angle is 75 degrees.
X = 8 would be ur equation and I dont believe u can write it in y = mx + b form because a vertical line has an undefined slope
I cant figure the answer but its (-5,3)+3, and(5,3) + 4
Answer: is 12
Step-by-step explanation:
Answer:
![\sqrt{85}](https://tex.z-dn.net/?f=%5Csqrt%7B85%7D)
Step-by-step explanation:
Calculate the distance d using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (0, 4 ) and (x₂, y₂ ) = (- 6, - 3)
d = ![\sqrt{(-6-0)^2+(-3-4)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%28-6-0%29%5E2%2B%28-3-4%29%5E2%7D)
= ![\sqrt{(-6)^2+(-7)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%28-6%29%5E2%2B%28-7%29%5E2%7D)
= ![\sqrt{36+49}](https://tex.z-dn.net/?f=%5Csqrt%7B36%2B49%7D)
=
← exact distance