Question 22
A regular polygon has 495 diagonals. How many sides does it have?
PIMSO 2023 - Mathematics - Secondary 4 / Grade 10 - National Round Question 22
PIMSO Maths · PIMSO 2023 - Mathematics - Secondary 4 / Grade 10 - National Round
PIMSO Maths · PIMSO 2023 - Mathematics - Secondary 4 / Grade 10 - National Round