All the angles are smaller than 90o, so triangle is acute triangle.
The triangle with angles measuring 50 degrees, 65 degrees, and 65 degrees is an isosceles triangle. In an isosceles triangle, two of the three angles are equal, making it a special type of triangle. In this case, the two angles measuring 65 degrees are equal, indicating that the two sides opposite these angles are also equal in length.
A triangle with angles that measure 30, 60, and 90 degrees is a special type of right triangle known as a 30-60-90 triangle. In this triangle, the side opposite the 30-degree angle is half the length of the hypotenuse, and the side opposite the 60-degree angle is √3 times the length of the side opposite the 30-degree angle. This relationship is based on the properties of trigonometry and the ratios of the sides in a 30-60-90 triangle.
With any type of triangle, the angles add up to 180 degrees. It does not matter if it is equilateral, scalene, or acute, or even right, obtuse, or acute.
This is a SCALENE triangle. There several types of triangle; Equilateral ; The three sides are the same length and the three angles are ALL 60 degrees. All angles are ACUTE Isosceles ; Two sides are the same length , and two angles have the same degree value. . May be ACUTE or OBTUSE. Right angled ; The three sides may vary in length, but ONE angle is 90 degrees. Is ACUTE, and maybe ISOSCELES. Scalene ; All three sides are of different length, and all three angles have different degree value. May be ACUTE or OBTUSE. Fort ALL triangles , of whatever shape, the sum of the interior angles is ALWAYS 180 degrees.
No, a pentagon cannot have 2 obtuse angles, 2 right angles, and 1 acute angle. The sum of interior angles in a pentagon is always 540 degrees. If a pentagon has 2 obtuse angles (each measuring more than 90 degrees) and 2 right angles (each measuring 90 degrees), the total would already exceed 540 degrees, leaving no room for an acute angle.
It is an obtuse triangle if its 2 other acute angles are different in sizes.
In a triangle, if all of the angles are 60 degrees, then all three sides of the triangle are equal to each other. Basically, if the angles are equal than the sides must be equal. This kind of triangle is called an equilateral triangle.
a triangle has 3 angles that total 180 degrees
If it is an equilateral triangle all the angles would be 90 degrees or right angles
The triangle with angles measuring 50 degrees, 65 degrees, and 65 degrees is an isosceles triangle. In an isosceles triangle, two of the three angles are equal, making it a special type of triangle. In this case, the two angles measuring 65 degrees are equal, indicating that the two sides opposite these angles are also equal in length.
No such triangle can exist. The sum of those angles is 204 degrees, but everybodyknows that the sum of the three interior angles of a triangle is always 180 degrees.
If each of its 3 angles are 60 degrees then it is an equilateral triangle If each of its 3 angles are different acute angles then it is a scalene triangle
isoceles
3 equal acute angles of 60 degrees.
An acute triangle.
60 degrees for an equilateral triangle, but it depends on what kind of triangle you're dealing with.
No, sum of all angles of any kind of triangles has 180 degrees.