Answer:
x=5
<LIK = 20°
<JIL = 90°
<JIK= 110°
Step-by-step explanation:
1. 20x - 10 + 8x - 20 = 140 - 6x
2. 28x - 30 = 140 - 6x
3. 34x = 170 (Divide each side by 34)
4. x = 5
5. Plug in x for the rest of the angles
Hope this helps! :)
ps. Please mark brainliest if it did!
