Answer: option 3 most likely
Step-by-step explanation:
what do u think?
The answer is <span>Grid method.</span>
Answer:2
Step-by-step explanation:
Answer:
B. 94
Step-by-step explanation:
Angle B = 180 - 143 = 37°.
Angle B + Angle C + Angle D = 180°
37° + 49° + Angle D = 180°
Angle D = 180° - 86° = 94°