witch of the following triangles cannot be drawn acute triangle scalence triangle obtuse triangle Equilateral triangle
Witch shows an acute triangle
To determine which of the following triangles cannot be drawn, we need to understand the characteristics of each type of triangle.
1. Acute Triangle: An acute triangle is a triangle in which all three angles are less than 90 degrees.
2. Scalene Triangle: A scalene triangle is a triangle in which all three sides have different lengths.
3. Obtuse Triangle: An obtuse triangle is a triangle in which one angle is greater than 90 degrees.
4. Equilateral Triangle: An equilateral triangle is a triangle in which all three sides have the same length, and all three angles are equal to 60 degrees.
Now, let's analyze each option:
1. Acute Triangle: It can be drawn as long as all three angles are less than 90 degrees. So, an acute triangle can always be drawn.
2. Scalene Triangle: It can also be drawn since a triangle can have three unequal side lengths.
3. Obtuse Triangle: It can be drawn by having one angle greater than 90 degrees.
4. Equilateral Triangle: It can be drawn with all sides equal in length and all angles equal to 60 degrees.
Therefore, all the given options - acute triangle, scalene triangle, obtuse triangle, and equilateral triangle - can be drawn.