Skip to content / Đến nội dung
ThichHocToan.com

2018 BIMC keystage3-IWYMIC team Question 8

xIMC · 2018 BIMC keystage3-IWYMIC team

Question 8

In the diagram below, the triangle is dissected into four smaller triangles and three quadrilaterals. Each smaller triangle has area $1$ $\mathrm{cm}^2$. Find the area, in $\mathrm{cm}^2$, of quadrilateral $CA_0C_0A_1$.

Question illustration

Show your full solution.

Answer: ______ $\mathrm{cm}^2$