Answer:

Step-by-step explanation:






Answer:
ñ
Step-by-step explanation:
ññññññ
ñññññññññññññññññññññ
Answer:
Yes
Step-by-step explanation:
If the longest side squared is equal to the sum of the squares on the other 2 sides then they form a right triangle
longest side = 7.5
7.5² = 56.25
2.1² + 7.2² = 4.41 + 51.84 = 56.25
Thus the 3 values form a right triangle.
49.22 is greater than 49.20
Answer:
(0,2)(1,-4)((-1,8)
Step-by-step explanation: