1 Whisk dry ingredients together. Mix well. 2  Using an electric mixer, slowly stir in canola oil. 3  Mix until all lumps are gone and mixture is a uniform texture, about 1 minute.  Store in an airtight container.
If you are talking about the triangle: An isosceles triangle has two sides of equal length. Sometimes it is specified as having two and only two sides of equal length, and sometimes as having at least two sides of equal length.
Whether the isosceles triangle is acute, right or obtuse depends on the vertex angle. In Euclidean geometry, the base angles cannot be obtuse (greater than 90Â°) or right (equal to 90Â°) because their measures would sum to at least 180Â°, the total of all angles in any Euclidean triangle.