any triangle is a triangle
acute angled triangle,right angled triangle,obtuse angled triangle,isosceles triangle,equilateral triangle, scalene triangle
equilateral triangle , isosceles triangle , scalene triangle
An equilateral triangle perhaps depending on your meaning of 'ON the triangle'
a scalene can be a right-angled triangle or a obtuse angled triangle or a acute angled triangle depending on the angles of the triangle.
Container Boat
There was more than one boat that sunk, but the sinking of the Lusitania was the biggest.
No. No, the Harpers Ferry boat was never sunk by the North.
The Allies sunk German Uboats. Uboat, not you-boat. Uboats stand for Unterseeboot - undersea boat.
Yes, it is the past tense of the verb sink. My boat may sink today, because my boat sunk yesterday. I need a new boat.
The simple past for "sink" is "sank."Ex. The boat sank.However, the past participle (and thus the form used in the more complex forms of the past tense) is "sunk."Ex. The boat had sunk ten years ago. The boat will have sunk by the time you read this. The boat wouldn't have sunk if it hadn't had a hole in it. I have finally sunk the boat.A full list of all forms can be found here: http://www.vocabulix.com/conjugation2/sink.html
Britain's Lusitania was sunk by Germany
after the German u-boat sunk the lusitana which sunk 128 Americans
Big valley
It sunk in 1942
"Sank" is the simple past tense of "sink" (e.g. "The ship sank"). "Sunk" is the past participle form (e.g. "The ship has sunk").
Airplanes found them and sunk them the fastest.