помогите и объясните пож
На рисунке 41 найдите углы 1; 2; 3; 4; если
1) 3(угол1+угол3)=угол2 2+угол4
2) угол2-угол1=30°
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.