Answer: The measure of angle 8 is 123° .
Step-by-step explanation:
Since we have given that
m∠7 = 57°
we have two lines intersecting each other at one point forming angles ∠7, ∠8, ∠5, ∠6.
So, Relation between ∠7 and ∠8 is linear pair.
And we know that ,
Hence, the measure of angle 8 is 123° .
Answer:
#1 is 60/10
Step-by-step explanation:
Answer:
Yes!
Step-by-step explanation:
Statistical questions can be verified by data. Since you can research/measure how tall oak trees are in general, it is a statistical question!