Answer:
∠ 1 = 99°, ∠ 2 = 81°, ∠ 4 = 81°
Step-by-step explanation:
∠ 1 and ∠ 3 are vertical angles and are congruent, then
∠ 1 = 99°
∠ 1 and ∠ 2 are adjacent angles and sum to 180° , so
∠ 2 = 180° - 99° = 81°
∠ 2 and ∠ 4 are vertical angles and are congruent, so
∠ 4 = 81°
Answer:
12.56
Step-by-step explanation:
4 ×3.14 to get 12.56
Answer:
B
Step-by-step explanation:
I don't know how to explain it, but I hope I got it right and that it helped you.
61:1 or 61 miles per hour! This is because 183 divided by 3 is 61!
Hope this helped!
Answer:
The function is 2 I believe
Step-by-step explanation:
