Question

1. which statement is not true based on the figures below?

$overline{de} \cong \overline{mn}$
$overline{ab} \cong \overline{kj}$
$overline{ae} \cong \overline{jn}$
$overline{cd} \cong \overline{jk}$

Explanation:

Step1: Analyze segment markings

• \( \overline{DE} \): 4 marks, \( \overline{MN} \): 4 marks → \( \overline{DE} \cong \overline{MN} \) (true).
• \( \overline{AB} \): 2 marks, \( \overline{KJ} \): 2 marks → \( \overline{AB} \cong \overline{KJ} \) (true).
• \( \overline{AE} \): 1 mark, \( \overline{JN} \): 1 mark → \( \overline{AE} \cong \overline{JN} \) (true).
• \( \overline{CD} \): 5 marks, \( \overline{JK} \): 2 marks → \( \overline{CD}

ot\cong \overline{JK} \) (false).

Answer:

\( \overline{CD} \cong \overline{JK} \)