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.
No because these are the angles of a scalene triangle
The triangle with angles measuring 40 degrees and 75 degrees is an acute triangle, as all its angles are less than 90 degrees. The third angle can be calculated as 180 - 40 - 75 = 65 degrees. With the side between the two given angles measuring 3 feet, this triangle is classified specifically as a scalene triangle, since all three sides will have different lengths.
A triangle with angles measuring 55 degrees, 45 degrees, and 80 degrees is a valid triangle because the sum of its angles equals 180 degrees. This triangle is classified as an acute triangle since all its angles are less than 90 degrees. Additionally, it does not have any sides of equal length, making it a scalene triangle.
A protractor is used for measuring angles and the 3 angles in a triangle add up to 180 degrees.
An obtuse triangle
No because these are the angles of a scalene triangle
A triangle with all angles measuring less than 90 degrees?That's an 'acute' triangle.
The triangle with angles measuring 40 degrees and 75 degrees is an acute triangle, as all its angles are less than 90 degrees. The third angle can be calculated as 180 - 40 - 75 = 65 degrees. With the side between the two given angles measuring 3 feet, this triangle is classified specifically as a scalene triangle, since all three sides will have different lengths.
A triangle with angles measuring 55 degrees, 45 degrees, and 80 degrees is a valid triangle because the sum of its angles equals 180 degrees. This triangle is classified as an acute triangle since all its angles are less than 90 degrees. Additionally, it does not have any sides of equal length, making it a scalene triangle.
A protractor is used for measuring angles and the 3 angles in a triangle add up to 180 degrees.
An obtuse triangle
there can be only one angle measuring more than 90 degrees.. as sum of angles in a triangle is 180 degrees. all the angles cannot exceed 90. A triangle in which one angle is greater than 90 degrees is an obtuse angled triangle
An acute triangle
An acute(-angled) triangle.
A right triangle and an isosceles triangle are alike in that both are specific types of triangles defined by their angles and side lengths. A right triangle has one angle measuring 90 degrees, while an isosceles triangle has at least two sides of equal length, which can create various angles including right angles. Both types of triangles can be used in various geometric applications and share properties related to the sum of their angles, which always equals 180 degrees. Additionally, both can be classified further based on their side lengths and angles.
Yes, scalene triangles can sometimes be acute triangles. A scalene triangle is defined as a triangle with all sides of different lengths, while an acute triangle has all angles measuring less than 90 degrees. It is possible for a scalene triangle to have all its angles under 90 degrees, making it an acute scalene triangle.
The triangle with angles measuring 67, 98, and 15 degrees is classified as an obtuse triangle. This is because one of its angles, 98 degrees, is greater than 90 degrees. Additionally, the sum of the angles is 180 degrees, which confirms it is a valid triangle.