⭐️ [60 POINTS, BRAINLIEST] GEOMETRY - Use the given information provided in Circle M to set up an equation that represents the relationship between m<EZA and m<EMA. Set up your equation. Does 7x = 13x + 12?

1. Which equation is right? Which angle needs to be multiplied by 2 for it to equal the other angle?

2. Using Circle C to the right, given mMN = 84° mMLK = 210° and mKL = 100°, solve for the following. (Listed in the photo!)

I couldn't find any videos on how to do or practice this lesson, so I just need some help learning this!

I'll give brainliest to the first/best answer! You can write the explanation or make your own drawing of how to do it (you can also draw over the picture!) -- I just need to complete my notes and to learn how to do it! Thank you! ​