If we are deciding to create a right triangle, we would need one angle measure to be 90 degrees. The Triangle Angle Sum Theorem states that the sum of the angles in a triangle is always 180 degrees. This theorem is important for creating triangles because it ensures that the angles chosen for the triangle will result in a valid shape.
We can make one unique triangle with three angle measures, as long as the angles add up to 180 degrees. For example, we could choose angles of 30, 60, and 90 degrees to create a right triangle.
Using a ruler and protractor, we can draw a right triangle with angles of 30, 60, and 90 degrees. The 90-degree angle would be the right angle, and the other two angles would be acute. This triangle would have sides of varying lengths, with the longest side opposite the right angle.
question 2
decide if you want to make an acute obtuse or right triangle select three angle measures how is the triangle angles sum theorem important for creating triangles how many triangles can you make with three angle measures use your ruler and predictor draw one or more (if possible) examples .
1 answer