Of these the first two, but not the last three, are right triangles.
For example, a right triangle may have angles that form simple relationships, such as 45-45-90.
The overall footprint on the 65,000 m2 site is of a right triangle.
That outlined by the right triangle became the study center.
If the ramp has to form a right triangle, what should its height be?
The area of the right triangle is where a and b are the legs.
The design is a space frame in the shape of a right triangle.
The small district is carved into the shape of a right triangle.
When looking on a map, the two spans and the south bank of the river form a right triangle.
Oh, yes - the long arm of a right triangle.
He listed the six distinct cases of a right-angled triangle in spherical trigonometry.
Each apparently forms a 13x5 right-angled triangle, but one has a 1x1 hole in it.
"I think it's barking up the wrong tree to try to figure out whether or not it was a right-angled triangle," he said.
When then one leg is advanced it becomes the hypotenuse of a right-angled triangle.
The shape of Manezhnaya Square is close to the right-angled triangle.
The table gave part of the answers for a whole series of right-angled triangles.
The standard trigonometric ratios can only be used on right-angled triangles.
Here we have two right-angled triangles with equal sides.
You would not write your name in pencil across the hypotenuse of a right-angled triangle.
The parish is shaped like a right-angled triangle whose longest side runs from north to south.