Answer:
Step-by-step explanation:
<u>Use Pythagorean to identify if the triangle is right:</u>
We see the triangle is <u>not </u>right and the difference of the squares tells us the angle opposite to side with measure of 9 is greater than 90°.
It means the triangle is <u>obtuse</u>.
Correct choice is B
Answer:
5.31736155272
Step-by-step explanation:
good luck have a nice day
Answer:
Regression 4
Step-by-step explanation:
Answer:
X/2-5
Step-by-step explanation: