SAS Congruence Criterion

Q. Which angle of $△$POQ corresponds to $\angle$OSR of $△$ROS ?

1. $\angle$OQP
2. $\angle$QPO
3. None of the above
4. $\angle$POQ

Q.

In $△$ ABC and $△$ XYZ, if AB = XY, BC = YZ and $\angle$ ABC = $\angle$XYZ = ${90}^{\circ }$, then by which postulate is $△ABC$ $\cong △XYZ$ ?

1. SAS

2. ASA

3. SSS

4. RHS

Q.
If, side DE of $△$DEF is equal to side BA of $△$BAC. Then,

1. $△$BAC $\cong △$DEF by ASA criteria
2. $△$BAC $\cong △$DEF by SAS criteria
3. $△$BAC $\cong △$DEF by RHS criteria
4. $△$BAC $\cong △$DEF by SSS criteria

Q.

If two sides and the angle included between them in one of the triangles are equal to the corresponding sides and the angle included between them of the other triangle, then the triangles are congruent by ____.

1. SAS congruence condition

2. SSS congruence condition

3. ASA congruence condition

4. RHS congruence condition

Q. What will be the measure of $\angle$PQR,
if $\angle$ZXY = 25° ?

1. 25°
2. 15°
3. 35°
4. 10°