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The sum of three interior angle of a triangle is 180 verify it?
Wiki User
∙ 13y ago
the Sum of the Interior of a triangle is 180
Wiki User
∙ 13y ago
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What is angle sum property of a triangle?
The sum of the three interior angles of a triangle is always 180 degree is known as angle sum property of a triangle.
Why cant a triangle have a reflex angle?
The three interior angles in a triangle must add up to 180o, and a reflex angle is one that is bigger than 180o. This makes it impossible for a triangle to have any interior reflex angles.
Which three angle measures could represent the measures of the interior angles of a triangle?
All interior angles of a triangle MUST (a triangle by definition states that all interior angles MUST) add up to 180. Any measures would work, provided the three angles would add up to 180*....so a triangle with angles 1, 1, and 178 degrees works, as well as a triangle with 60, 60, and 60 degrees. Any angle combinations work, as long as the three angles add up to 180.
Is the sum of the measures of an obtuse triangle equal to the sum of the three angles of an acute angle?
The sum of the three interior angles in any triangle, no matter what size, shape,or special category the triangle is, is always exactly 180 degrees.The three interior angles in every triangle add up to the same total as the threeinterior angles in every other triangle do.
What is the interior angle of a pentagon?
The measurement of an interior angle of a pentagon depends on whether the pentagon is a "regular pentagon". The sum of the measures of the interior angles of any polygon can be calculated using the formula (n-2)180, where n = the number of sides. If the pentagon is a regular pentagon, then all of the interior angles are congruent (i.e. : 144 degrees). Interior angle is the inside angle of any angular object. A triangle for instance has three outside angles and three interior angles, the angles of the points from the inside.
What is angle sum property of a triangle?
The sum of the three interior angles of a triangle is always 180 degree is known as angle sum property of a triangle.
What is the sum of the three interior angle of a triangle?
How: The sum of the 3 interior angles of any triangle add up to 180 degrees
Are all equallateral triangles acute?
-- An 'acute triangle' is a triangle in which each of the three interior angles is an acute angle. -- Each of the three interior angles in every equilateral triangle is a 60-degree angle. -- Any angle of less than 90 degrees is an acute angle. -- It sure looks like every equilateral triangle does fit the definition of 'acute triangle'.
Why cant a triangle have a reflex angle?
The three interior angles in a triangle must add up to 180o, and a reflex angle is one that is bigger than 180o. This makes it impossible for a triangle to have any interior reflex angles.
Why would you use pythagoreans theorem?
To calculate any of the three sides in a right triangle, if you know the other two sides; also, to verify that an angle is a right angle, if you know three sides of a triangle.
What is the definition of the remote interior angle of a triangle?
Remote interior angles are the two angles of a triangle that are not adjacent to the exterior angle which is drawn by extending one of the sides. So when you draw out your triangle, the remote interior angles are the two angles that are the furthest away from your exerior angle.
What will be the measure of an interior angle of a regular three side polygon?
It will be an equilateral triangle and each interior angles measure 60 degrees.
What is the total angle measure of isosceles triangle?
The sum of all three interior angles of any triangle, isosceles or not, is 180 degrees.
What is the sum of the angle measures of any triangle?
The three interior angles of any triangle always add up to 180 degrees.
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
Does a right-angled triangle have an obtuse angle?
No because it has an 90 degree angle and two acute angles. The three interior angles of a triangle add up to 180 degrees.
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.
