Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Join our Q&A platform to connect with experts dedicated to providing precise answers to your questions in different areas. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

The measures of the angles of DEF are in the ratio 2:4:4. What are the measures of the angles?

Sagot :

The technique I use is add up the numbers in the ratio. You get 2 + 4 + 4 = 10. Now to find the angles, you have to find the fraction of each number in the triangle. So [tex] \frac{2}{10}\times 180 = 36[/tex] . Since the other two angles are 4 and 4, which are two times of 2, we can say the other two angles are 72 degrees each.