Question

Find all the angle measures.
please help!!

Answer 1

∠R=∠T= 135° [Opposite Angles of a parallelogram are equal]

∠S+∠R=180° [They form a linear pair, because we know that the angles formed on the same side of a parallelogram are linear pair]

∠S+135°=180°

∠S=180°-135°

∠S= 45°

∠S=∠Q=45° [Opposite angles of a parallelogram are equal]