Q How many triangles can be formed by joining the vertices of a regular polygon
with 20 sides *
1140
1120
1520
1350
Answers
Answered by
0
Step-by-step explanation:
..................
Attachments:
Answered by
1
Answer:
Conservation of momentum is a fundamental law of physics, which states that the total momentum of an isolated system is conserved. ... In other words, the total momentum of a system of objects remains constant during any interaction, if no external force acts on the system.
mark me as brainlist
Similar questions