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triangles
Triangles can be classified in two ways. By looking at the ______ and the ______ .
When measuring the sides, triangles can be classified as acute, scalene and isoceles.
When measuring the angles, triangles can be classified as acute, equilateral and right.
Draw an obtuse triangle below.
Draw an equilateral triangle.
A triangle has sides measuring 8 inches, 5 inches and 4 inches. How would you classify it?
A triangle has two angles measuring 60 degrees, and 80 degrees. The measurement of the final angle is 50 degrees.
What is the measurement of the third angle? One angle = 100 degree, one angle = 40 degrees.
A ______ triangle has no sides that are the same length.