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180-the interior angle.
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∙ 12y ago
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Does an equilateral triangle right triangle isosceles triangle or a scalene triangle have 1 obtuse angle?
Either an isosceles or a scalene triangle can have one right angle.
Can a isosceles triangle can be scalene.?
An isosceles triangle can never be a scalene triangle but it can take the shape of a right angle triangle
What is a Scalene right triangle?
A scalene right triangle is a triangle that has no congruent sides and and one right angle.
What is a Exterior angle of a triangle?
It is: 180-interior angle = exterior angle
What is an triangle with obtuse angle and no congruent sides?
It is a scalene triangle
Are the exterior angles of a scalene triangle always obtuse?
No, they are not always obtuse, because a scalene triangle can also sometimes be an obtuse triangle (meaning that one interior angle is obtuse), making one exterior angle acute. Scalene triangles also can be a right triangles (meaning that one interior angle is a right angle), which would make an exterior angle a right angle. Then also they can be acute triangles, in this case all 3 exterior angles are obtuse.
What angles do a scalene triangle have?
-- A scalene triangle has three interior angles and three exterior angles. -- The sum of the interior angles is 180 degrees, and no two of them are equal. -- The sum of the exterior angles is also 180 degrees, and no two of them are equal. -- The sum of each interior angle and its adjacent exterior angle is 180 degrees.
Does a salene have a right angle?
If you meant scalene triangle, then it may have a right angle. By definition, a scalene triangle is a triangle with no angle or side measures that are the same. For example, a 30,60,90 triangle is scalene.
Does an equilateral triangle right triangle isosceles triangle or a scalene triangle have 1 obtuse angle?
Either an isosceles or a scalene triangle can have one right angle.
Does scalene have a right angle?
A Scalene triangle does not have a right angle because the triangle is all different angles so...
Can a isosceles triangle can be scalene.?
An isosceles triangle can never be a scalene triangle but it can take the shape of a right angle triangle
A scalene triangle as no equal sides?
A scalene triangle has no equal sides and no right angle.
How are an equilateral triangle and a scalene triangle alike?
Three angle and three sides that are closed is a triangle. interior angles add up to 180 exterior anglis add up to 900
What is a Scalene right triangle?
A scalene right triangle is a triangle that has no congruent sides and and one right angle.
What are all the names to name a Triangle?
They are:equilateralacute angled isoscelesacute angle scaleneright angled isoscelesright angle scaleneobtuse angled isoscelesobtuse angle scalene.
Is a scalene triangle is obtuse.?
It is impossible to have an obtuse AND scalene triangle, because in order for it to be obtuse, it must have one obtuse angle but, in order for a triangle to be scalene it must have two equivalent sides. So, in the end if you have an obtuse and scalene triangle, it is not longer a triangle.
What is an exterior angle of a triangle?
It is: 180-interior angle = exterior angle
