Question : In a $\triangle ABC$, if $\angle A=90^{\circ}, AC=5 \mathrm{~cm}, BC=9 \mathrm{~cm}$ and in $\triangle PQR, \angle P=90^{\circ}, PR=3 \mathrm{~cm}, QR=8$ $\mathrm{cm}$, then:

Option 1: $\triangle ABC \cong \triangle PQR$

Option 2: $ar(\triangle ABC)\neq ar(\triangle PQR)$

Option 3: $ar(\triangle ABC) \leq ar(\triangle PQR)$

Option 4: $ar(\triangle ABC)=ar(\triangle PQR)$

Question : If $\triangle \mathrm{ABC} \cong \triangle \mathrm{PQR}, \mathrm{BC}=6 \mathrm{~cm}$, and $\angle \mathrm{A}=75^{\circ}$, then which one of the following is true?

Option 1: $\mathrm{QR}=6$ cm, $\angle \mathrm{R}=75^{\circ}$

Option 2: $\mathrm{QR}=6$ cm, $\angle \mathrm{Q}=75^{\circ}$

Option 3: $\mathrm{QR}=6$ cm, $\angle \mathrm{P}=75^{\circ}$

Option 4: $\mathrm{PR}=6$ cm, $\angle \mathrm{P}=75^{\circ}$

Question : $ABC$ is a triangle and $D$ is a point on the side $BC$. If $BC = 16\mathrm{~cm}$, $BD = 11 \mathrm{~cm}$ and $\angle ADC = \angle BAC$, then the length of $AC$ is equal to:

Option 1: $4 \sqrt{5} \mathrm{~cm}$

Option 2: $4 \mathrm{~cm}$

Option 3: $3 \sqrt{5} \mathrm{~cm}$

Option 4: $5 \mathrm{~cm}$

Question : In $\triangle \mathrm{ABC}$, $\angle \mathrm{ABC} = 90^{\circ}$, $\mathrm{BP}$ is drawn perpendicular to $\mathrm{AC}$. If $\angle \mathrm{BAP} = 50^{\circ},$ what is the value of $\angle \mathrm{PBC}?$

Option 1: $30^{\circ}$

Option 2: $45^{\circ}$

Option 3: $50^{\circ}$

Option 4: $60^{\circ}$

Question : $\triangle ABC$ and $\triangle PQR$ are two triangles. AB = PQ = 6 cm, BC = QR =10 cm, and AC = PR = 8 cm. If $\angle ABC = x$, then what is the value of $\angle PRQ$?

Option 1: $(180 ^{\circ}–x)$

Option 2: $x$

Option 3: $(90 ^{\circ}–x)$

Option 4: $(90 ^{\circ}+x)$