Draw a triangle that is both a right triangle and an isosceles triangle. You can use either pencil and paper, or a draw program.
2.Label the angles. What are the measurements of the angles that are not equal to 90 degrees? 3.Describe the two sides opposite the angles that are not equal to 90 degrees. 4.Now draw an equilateral triangle. Label the measurements of the angles. Can an equilateral triangle ever be a right triangle too? Explain your answer. 5.Finally, draw a right triangle. Can this triangle ever have an obtuse angle? Explain your answer.
2. measurements can be any to complementary angles. for example, 60 & 30 3. the 2 sides are equal. Since it is an isosceles triangle. 4.an equi.triangle can never be right angled. Since, all angles are 60° in an equi.triangle. 5. right triangle can never have an obtuse angle since one angle is already 90°. therefore the other two agles are supposed to be acute angles.[ since sum of all angles in a triangle is 180°]
