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PIMSO 2025 - Mathematics - Primary 4 - National Round Question 29

PIMSO Maths · PIMSO 2025 - Mathematics - Primary 4 - National Round

Question 29

Khanlan made a regular kite. Two adjacent vertices of the kite have distances of 18 cm. and 23 cm. from the intersection of the diagonals. What is the area of the kite?

Original choices: A. 207; B. 414; C. 828; D. 1794 square centimeters.

Editorial note: The term “regular kite” needs clarification. Explain any additional assumption before calculating an area.