Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

12a I need help please

12a I Need Help Please class=

Sagot :

Answer:

Step-by-step explanation:

The only way to solve this is to use trig. The supplement to theta is 180 - tan-1(5/4)

Tan-1 (5/4) = 51.34

Theta = 180 - 51.34 = 128.66