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Introduction to Quadrilaterals

5. Take a poi...

Question

5. Take a point O in the interior of the quadrilateral ABCD. Join O to vertices A, B, C and D. Write the names of the figures in which quadrilateral ABCD will be divided.

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Solution

As we can see that after joining O with the vertices A,B,C and D, the quadrilateral gets divided into four triangles. The names of the triangles are written below.
$△ A O B, △ A O D, △ D O C, △ B O C$

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