The answer is 12 including both sides and angles.
When you cut a square piece of paper from one point to the opposite point it should make two triangles.
Thus each triangle has 3 sides and 3 angles so two triangles has 6 angles and 6 sides
So 12, sides and angles added together.
I do believe that the answer to your question is 60%
Answer:
B, C and I think D
Step-by-step explanation:
The answer is 20 because it is 4 more after 16
The value of A is 9. This is because 40-13= 27
3x?=27 3x9=27
