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No, the formula is far from simple - requiring elliptical integrals.
An oblique triangle has no right angle.
Not a plane triangle. With a triangle on a convex surface (eg on the surface of a sphere), the answer is Yes.
Oblique incidence applies to rays that are incident at some angle OTHER THAN at right angles (90 degrees) to the surface on which they are incident. Vertical incidence IS at right angles.
If it's a right triangle, use pythagorean's theorem (a2+b2=c2) to solve it. = If it's an oblique triangle, use the law of sines or cosines (see related link)
False. The surface area formula for a right cone is not the same as the surface area formula for an oblique cone.
No.The definition of an oblique triangle is "any triangle that is not a right triangle".
Yes, there can be oblique lines in a triangle. However, there can only be oblique lines in a triangle if the triangle is considered to be a 'right' triangle.
No, the formula is far from simple - requiring elliptical integrals.
An oblique triangle has no right angle.
True. This is because the slant height of an oblique cone cannot be defined.
An oblique triangle is any triangle that is not a right triangle. An oblique triangle could be either obtuse (having one side greater than 90 degrees) or acute. An acute triangle is one with all three angles less than 90 degrees. It cannot be obtuse, or right.
use the formula. ti
there is equilateral triangle, right triangle, isosceles triangle, obtuse triangle, acute triangle, scalene triangle and oblique triangle
False apex
Area of the right section x Length of the lateral edge
Not a plane triangle. With a triangle on a convex surface (eg on the surface of a sphere), the answer is Yes.