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What triangles can be classified as a right triangle?
Any triangle that has a 90 degree angle and two acute angles is a right angle triangle.
What is the name of a triangle in which none of the angles are greater than 90 degrees?
A triangle in which none of the angles are greater than 90 degrees is called an "acute triangle." In an acute triangle, all three angles are less than 90 degrees, giving it a sharp appearance. This classification is distinct from right triangles, which contain one 90-degree angle, and obtuse triangles, which have one angle greater than 90 degrees.
If triangle has a 30 degree angle and an angle that measures twice this amount what is the measure of the triangles third angle?
90 degrees
An obtuse triangle is a triangle that has how many angle degree?
An obtuse triangle is a triangle that has one angle greater than 90 degrees.
Is a triangle always perpendicular?
No, not all triangles have a 90 degree angle, so not all are perpendicular.
What kind of triangle is 25 and a 90 degree angle?
Those triangles with 25 and 90 degree angles are called right angle triangle.
DoTriangles have a 90-degree angle?
No. A triangle may have a 90-degree angle, but not all triangles do. The only requirement for being called a triangle is that it is a closed figure with 3 sides.No. A triangle may have a 90-degree angle, but not all triangles do. The only requirement for being called a triangle is that it is a closed figure with 3 sides.No. A triangle may have a 90-degree angle, but not all triangles do. The only requirement for being called a triangle is that it is a closed figure with 3 sides.No. A triangle may have a 90-degree angle, but not all triangles do. The only requirement for being called a triangle is that it is a closed figure with 3 sides.
What triangles can be classified as a right triangle?
Any triangle that has a 90 degree angle and two acute angles is a right angle triangle.
If triangle has a 30 degree angle and an angle that measures twice this amount what is the measure of the triangles third angle?
90 degrees
An obtuse triangle is a triangle that has how many angle degree?
An obtuse triangle is a triangle that has one angle greater than 90 degrees.
Can a triangle have 1 obtuse angle?
A triangle can only have 1 obtuse angle. Obtuse - greater than 90 degrees. Since a triangles 3 angles add up to 180 degrees, only 1 angle can be obtuse. Right triangle 90 degrees and 2 - 45 degree angles. Perfect? triangle has 3 - 60 degree angles.
What is a characteristic of a triangle right triangle and obtuse?
A right triangle has a 90 degree angle, and an obtuse triangle has an angle greater than 90 degrees
Is a triangle always perpendicular?
No, not all triangles have a 90 degree angle, so not all are perpendicular.
What do you look for if you want to classify a triangle?
Classifying triangles is a great skill to know.Acute Triangles: These are triangles with measures lessthan 90 degrees.Obtuse Triangles: Any triangle with measures greater than 90 Degrees.Right Triangle: Any triangle with a Right Angle (exactly 90 degrees)
How do you find the third side of a triangle when two sides and angle are known?
Depends on the Triangle. Right triangles with a 90 degree angle: http://en.wikipedia.org/wiki/Pythagorean_theorem
A triangle with 2 acute angles?
All right angle triangles have 2 acute angles and one 90 degree angle.
Do all triangles have 90 degree angles?
No, only right angle triangles, but all the angles in a triangle will add up to 180 degrees.
