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What is a plane triangle?
a plane triangle is a normal triangle, like the isosceles, right angled, equilateral and scalene triangle.
Is an equilateral triangle always a right triangle?
No, never in plane geometry.
Give an example to compute a right triangle?
an example of solving a right triangle
How do you get the volume of a 3d right angle triangle?
A right angle triangle is a plane figure not a 3d one.
Graph the ordered pairs -1 -3 2 -3 and 2 1 in a coordinate plane Connect the points to form a triangle What best describes the triangle one example obtuse and scalene?
Scalene, right triangle.
How do you find volume of right triangle?
A right angle is a plane figure and cannot have a volume.
Is an isosceles triangle a right triangle?
It can be because it depends on the triangle's angles. For example, if the triangle has 2 equal sides and a right angle it could be a isosceles and a right triangle.
Is it possble for a triangle to have a right angle and an obtuse angle?
Not a plane triangle. With a triangle on a convex surface (eg on the surface of a sphere), the answer is Yes.
How many right angles in a scalene triangle?
Any triangle can have a maximum of one right angle. Most right triangles are scalene triangles. The only non-scalene right triangle is a 45° - 45° - 90° isosceles right triangle. It is not possible to have an equilateral right triangle in plane geometry. A scalene triangle does not have to have a right angle, but it can have one.
Does a triangle has no right angles?
A triangle has no right angles when it is not a right angle triangle as for example as in the case of an equilateral triangle that has 3 equal 60 degree angles.
Is it possible for a triangle to add up to more or less that 180 degrees?
Yes, if you are willing to go beyond standard plane geometry. For example, a triangle can have two right angles in addition to a third angle on the surface of a sphere. No, if you must stick to regular secondary school plane geometry.
Is a right triangle a perpendicular shape?
Not necessarily. It is a plane shape which could be horizontal.
