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Is an equilateral triangle have a acute angle in it?
An equilateral triangle has three acute (60 degree) angles.
Can a right triangle be classified as an acute triangle?
No. An acute triangle has to have three acute angles. A right triangle has to have one 90 degree angle.
What is the converse for If a triangle has a ninety-degree angle then it is a right triangle in math?
If none of the three angles of a triangle is ninety degrees, then it is not a right triangle
Could a right triangle ever be an an equilateral triangle?
no. A triangle has total 180 degrees. An equilateral triangle requires all three angle measures to be the same, so every angle HAS to be equal to 60 degrees. A right triangle has 1 90 degree angle and 2 45 degree angles, so it can never be an equilateral triangle.
What is the name of the figure that has three sides and one 90 degree angle?
A right(-angled) triangle
Determine the measure of the missing angle in the triangle below the sum of the three angles in a triangle is 180 degree?
37 degree
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.
Is an equilateral triangle have a acute angle in it?
An equilateral triangle has three acute (60 degree) angles.
Can an equilateral triangle have a 90 degree angle?
No. In an equilateral triangle all three angles are the same - 60º
Can a right triangle be classified as an acute triangle?
No. An acute triangle has to have three acute angles. A right triangle has to have one 90 degree angle.
What is the converse for If a triangle has a ninety-degree angle then it is a right triangle in math?
If none of the three angles of a triangle is ninety degrees, then it is not a right triangle
Could a right triangle ever be an an equilateral triangle?
no. A triangle has total 180 degrees. An equilateral triangle requires all three angle measures to be the same, so every angle HAS to be equal to 60 degrees. A right triangle has 1 90 degree angle and 2 45 degree angles, so it can never be an equilateral triangle.
In isosceles triangle WXY the interior angle W measures 100 degree. What is the measure of all three interior angles of triangle WXY?
100 degree, 40 degree and 40 degree.
Does a triangle have to have a 90 degree angle?
Unless it is a religious triangle it does not have to have any angels! Seriously, though, a triangle does not have to have a 90 degree angle. In terms of its angles, the only requirement is that the measures of the three angles adds to 180 degrees (or pi radians).
What is the name of the figure that has three sides and one 90 degree angle?
A right(-angled) triangle
What is the side of a triangle to which the altitude is dropped at a 90 degree angle?
Every one of the three sides.
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'.
