Answer:
hope this helps buddy, please mark the brainliest.
Step-by-step explanation:
answer
b3 is d long so 40 -d shape gives 36
Answer:
140 and 10
Step-by-step explanation:
ext. angle is 40, meaning int, angle is 140
30 is given
180-140-30=10
1. yes
2. yes
3. yes
4. no
yw :)