Answer:
x = 60
Step-by-step explanation:
The tip of the triangle's angle is 100 (b/c 180-80)
x + 100 + 20 = 180
x + 120 = 180
x = 60
Answer:
the second one is youre answer
Step-by-step explanation:
Answer: 20790
Step-by-step explanation:
Um i would need more details
But i thing you would add those together
Answer:
yes this is correct
Step-by-step explanation:
and what you wanna talk about