Answer:
Third choice
Step-by-step explanation:
the answer is the one with
9 18
-13 -14
Answer:
Acute
Step-by-step explanation:
This should be an acute triangle because if this was a right angle, then the three sides should be figured out by the Pythagorean Theorem.
An obtuse angle wouldn't be right either, you need an angle to be over 90.
Answer:
0.16666666666 or 16666666666/100000000000
Step-by-step explanation:
Answer:
DFE
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
