Answer:
it's the 3rd one
Step-by-step explanation:
and. did you just assume my gender?
There are many steps to find the coordinates of the vertices of triangle ABC.
The slope formula is y2 - y1 / x2 - x1
There would be three equation associated with this problem.
The first equation can be found by taking the x and y's from A and B
First Equation: 2 - 3 / 1 - (-1)
Answer: -.5
The second equation can be found by taking the x and y's from B and C
Second Equation: -1 - 2 / -3 - 1
Answer: 12
The third equation can be found by taking the x and y's from C and A
Third Equation: 3 - (-1) / -1 - (-3)
Answer: 2
These are not equal measurements so, it isn't right angle.
Answer:
is a linear m=4 y=3
Step-by-step explanation:
Answer:
Step-by-step explanation:
∠1 = 38 {Vertically opposite angles}
∠2 = 39 + 36 = 75
Exterior angle equals the sum of opposite interior angles.
x = ∠1 +∠2
= 38 + 75
x = 113
The options in the attached images.
Remember that parallel lines are those lines that have equal slopes.
That is, the angle with respect to the horizontal axis is equal.
We observe that we have two pairs of parallel lines.
A vertical pair
A horizontal pair
Answer:
A vertical pair
A horizontal pair
See attached images.