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Chapter 4: Q20 (page 121)

OR炉is a common side of two congruent quadrilaterals.

Complete: quad.NERO鈮�quad?炉.

Short Answer

Expert verified

Two points ofFsuch thatquadNERO鈮�quadMARO.

Step by step solution

01

Step 1. Consider the diagram.

Here, both the quadrilaterals are congruent andOR炉 is the common side of the two congruent quadrilaterals.

02

Step 2. State the explanation.

It is known that when two quadrilaterals are congruent then their corresponding sides and angles are equal.

So, here,

鈭�N鈫�鈭�M,鈭�E鈫�鈭�A,鈭�R鈫�鈭�R,鈭�O鈫�鈭�O.

03

Step 3. State the conclusion.

Therefore,quadNERO鈮�quadMARO.

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