Left side is 22.
22 x 10 = 220
(20 - 6) x 12 = 168
6 x 20 = 120
220 + 168 + 120 = 508
Thank you very much.
Answer:
It increased by 4 degrees. It from -4 up to 0.
Step-by-step explanation:
N = 4
(3)(4)-(2+4) = 12 - 6 = 6
Astt: Angle Sum Tri Theorem
The slope is negative one
