3:4 = 6:8 = 9:12 = 12:16 = 15:20 = 18:24
Answer:
adjacent angles
Step-by-step explanation:
they all touch
Answer:
x = 21.013155617496
Step-by-step explanation:
we have a right triangle then ,

Then

Then
x ≈ 21
Only two integers i think, 7 and -7
Answer:
(-3,5)
Step-by-step explanation:
Please brainleist me