-- Just go ahead and draw a triangle. Any triangle.-- Did you do it ? Good.-- Your triangle has three angles in it.
No it is not possible to draw 1 triangle with 2 right angles because the angles in a triangle should equal to 180 degrees
Yes, although a triangle (in normal geometry) can only have one right angle, no more. It is possible for a triangle to have all three right angles in spherical geometry (if you were to draw the triangle on a sphere).
You can't.
Nope. With the first two 90˚ angles, you would have something like this |_|. Then you would already have three sides.
It is impossible to have a triangle with 3 right angles. It is possible to draw a triangle with three right angles on the surface of a sphere: www.metacafe.com/watch/769025/270_degree_triangle_yes_3_right_angles
-- Just go ahead and draw a triangle. Any triangle.-- Did you do it ? Good.-- Your triangle has three angles in it.
Yes it is. A normal, 3:4:5 triangle has a right angle, three different angles, and three different sides. There should be more for you to find.
No, it is impossible to draw an equiangular right triangle. An equiangular triangle has three 60o angles. A right triangle has one 90o angle, and two 45o angles.
You can draw a triangle with two obtuse angles in a sphere
By constructing a triangle whose 3 sides are of different lengths and its 3 interior acute angles have different sizes
By constructing a triangle whose 3 sides are of different lengths and its 3 interior acute angles have different sizes
No it is not possible to draw 1 triangle with 2 right angles because the angles in a triangle should equal to 180 degrees
Yes, although a triangle (in normal geometry) can only have one right angle, no more. It is possible for a triangle to have all three right angles in spherical geometry (if you were to draw the triangle on a sphere).
You can't.
Yes providing its other two acute angles are of different sizes
Yes you can. The problem is on what surface you draw the triangle. On a plane this would be impossible, but if you do it on a spherical surface then you can even draw a triangle with 3 right angles.