Question

Which of the following sets of angle measures can be used to draw an acute isosceles triangle? Select all that apply.

1. 80°, 80°, 40°

2. 60°, 60°, 60°

3. 20°, 140°, 20°

4. 50°, 50°, 80°

5. 75°, 30°, 75°

6. 80°, 55°, 45°

Answer 1

Answer:

6, 2, and 4

Step-by-step explanation:

Answer 2

(4) 50,50,80. is right answer