67.4k views
3 votes
Hello help me please

Hello help me please-example-1
User ThomasV
by
6.4k points

1 Answer

4 votes

Answer:ED=9, DF=9sqrt3, and EF=18

Step-by-step explanation:30-60-90 triangle, a:short, asqrt3:longer, 2a:longest

m∠E=60°

User Donohoe
by
6.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.