83.0k views
2 votes
How do u do this in advanced math​

How do u do this in advanced math​-example-1
User Talya S
by
7.7k points

1 Answer

2 votes
Answer is d = 50.

Step by step. These are vertical angles so the (d + 70) will equal the opposite angle of 120.

Equation is d + 70 = 120.

Solve for d. Subtract 70 from both sides of the equal sign to solve for d.

d + 70 - 70 = 120 - 70
d = 50
User Thedp
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories