Help plz, I not understanding
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
1. 3+2+1
2. 5
3. 3
Step-by-step explanation:
Hope it helps you
Answer:
Step-by-step explanation:
1) 2x+x+3+2x-13=180 {sum of the angles in a triangles is 180°}
2) 5x-10=180
5x=190
x=38
3)Angle (2x)=76
Angle (x+3)=41
Angle (2x-13)=63
Smallest angle=41°