Either of two angles whose sum is 180 degrees
Answer:
First Answer: y= 64 and x=64
Second Answer: 1&4, 2&3, 6&7, 5&8
Step-by-step explanation:
First Answer: 63 and ∠y is the same measure since there are
Second answer: They are vertical angles, each of the pairs of opposite angles made by two intersecting lines.
Hope this helps:)
For the Fist One it’s Pentagonal Pyramid
Answer: 395
Step-by-step explanation:
201+99+95
I'm sorry, but I don't understand ;-;