Answer:
The argument is valid by the law of syllogism.
Step-by-step explanation:
Syllogisms work exactly like the example in this exercise: they structure is the following
- Every time
holds, then
holds as well
is given- Then
must hold.
So, you're told that whenever a triangle has an obtuse angle, it is called an obtuse triangle.
Then, you're told that triangle ABC has an obtuse angle.
Then, triangle ABC is an obtuse triangle.
POR N EASILY YDIPGIDILDGDIPDY
Answer:
B. -2/5
Step-by-step explanation:
For a "run" (x change) of 5, the "rise" (y change) is -2 units. Then the slope is ...
slope = rise/run = -2/5
The answer is B, 90 degrees counterclockwise rotation about the origin I hope this helps you out