Answer:
130,110,40,90,165
Step-by-step explanation:
supplementary angles add up to 180
so 180-50= 130
180-70=110
etc
A tetrahedron is a shape made out of four triangular faces, and it has a total of <span>six edges
</span>
Answer:
Pretty sure is 15
Step-by-step explanation:
90 divided by 6 is 15.
Answer:
it's 6
Step-by-step explanation:
B=7 and D=13, so 13-7= 6
Answer:
R u in geometry 1?
Step-by-step explanation:
