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What is the definition to acute triangle?
A triangle, all of whose angles are acute.A triangle, all of whose angles are acute.A triangle, all of whose angles are acute.A triangle, all of whose angles are acute.
How many angles does an triangle have?
A triangle has three internal angles and three external angles, for a total of six angles.
Is it true that all triangles have at least 2 acute angles?
Yes. The total degrees of the 3 angles in a triangle must equal 180, so it's not possible to have a triangle with 2 angles >= 90.
A triangle with all equal angles is called?
An EQUILATERAL Triangle. An ISOSCELES Triangle is two equal sides and two equal angles. A RIGHT-ANGLED Triangle has ONE right angle (90 degrees) A SCALENE Triangle has neither equal sides nor equal angles.
What is a triangle with all acute angles and exactly two congruent sides?
By Definition, a triangle with two Congruent Sides is an Isosceles Triangle. For ALL angles to be Acute, that is, LESS than 90o , the two opposite angles must be greater than 45o. Remember that the SUM of the angles in a Triangle must equal 180o.
How many degres does a triangle equal?
All angles of a triangle total to 180 degrees.
What is the definition to acute triangle?
A triangle, all of whose angles are acute.A triangle, all of whose angles are acute.A triangle, all of whose angles are acute.A triangle, all of whose angles are acute.
What kind of angles does a triangle have?
a triangle has 3 angles that total 180 degrees
How many angles does an triangle have?
A triangle has three internal angles and three external angles, for a total of six angles.
What is the total interior angles for an equilateral triangle?
All triangles have a total of 180 degrees for interior angles in Euclidean plane geometry
What is the difference in degrees between the total of all angles in a triangle compared with the total of angels in a square?
there are 360 in a square and 180 in a triangle
Sum of the angles of a triangle?
Sum of interior angles of a triangle total 180 degrees
Why cant a right triangle be an equilateral?
An equilateral triangle can't be a right triangle since an equilateral triangle has all 60° angles, which are NOT right angles [measuring 90°]. If a triangle is a right triangle, then it has a right angle!
What are the total number of degrees of all interior angles of a triangle?
180 degree.
What triangle has 180 degrees for the total?
All triangles have a total sum of 180 degrees interior angles.
What is the angles of the triangles?
The total sum of all angles in a triangle is 180o . The individual angles may differ, but they can only add up to 180o
Do rhombuses have right angles?
Triangles do not necessarily have right angles, but they can. A triangle with a right angle is called a right triangle. A triangle cannot have more than one right angle, since the total of all three angles of every triangle equals 180°.
