Find the length of the required side — task. Maths CBSE Live product, Class 10.

Answer variants:

9

9 \sqrt{2}

The triangle \(PQR\) is right-angled at \(Q\). If \(\angle QRP\) \(=\)

45 °

and \(PR\) \(=\)

9 \sqrt{2}

\(cm\), then find the length of the side \(PQ\).

Answer:

The length of the side \(PQ\) \(=\)

\(cm\)

Did you find an error?

2. Find the length of the required side