Step-by-step explanation:
Collinear points have the same gradient
find the gradient(slope) between AB first
![= \frac{1 - 2}{3 - 1} \\ = \frac{ - 1}{2}](https://tex.z-dn.net/?f=%20%20%3D%20%5Cfrac%7B1%20-%202%7D%7B3%20-%201%7D%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B%20-%201%7D%7B2%7D%20)
Find the one for BC
![= \frac{4 - 1}{ - 3 - 3} \\ = \frac{3}{ - 6} \\ = \frac{ - 1}{2}](https://tex.z-dn.net/?f=%20%20%3D%20%5Cfrac%7B4%20-%201%7D%7B%20-%203%20-%203%7D%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B3%7D%7B%20-%206%7D%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B%20-%201%7D%7B2%7D%20)
Find the gradient between AC now
![= \frac{4 - 2}{ - 3 - 1} \\ = \frac{2}{ - 4} \\ = \frac{ - 1}{2}](https://tex.z-dn.net/?f=%20%3D%20%20%5Cfrac%7B4%20-%202%7D%7B%20-%203%20-%201%7D%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B2%7D%7B%20-%204%7D%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B%20-%201%7D%7B2%7D%20)
YOUR LAST STATEMENT NOW WILL BE
POINTS A,B AND C ARE COLLINEAR SINCE THE GRADIENTS BETWEEN THEM IS THE SAME!!!
Answer: 296 degrees
Step-by-step explanation:
Arc PRT is just the entire circumference - arc PT.
Since the 64 degree angle is a central angle, arc PT measures 64 degrees.
So arc PRT = 360 degree - 64 degree = 296 degrees.
Answer:
it would be 98 degrees
Step-by-step explanation:
if 2 lines inersect it means you create 4 angles. 2 of those angles are the same as well as the other ones so if one is 82 then the angle that counters it is 98
82+98=180
180 degrees equals line
Answer: my fingers are broken
Step-by-step explanation: