Question

Draw the images P′, Q′ and R′ of the points P, Q and R, respectively in the line n (Fig. 9.18). Join P′ Q′ and Q′ R′ to form an angle P′ Q′ R′ . Measure ∠PQR and ∠P′Q′R′. Are the two angles equal?

Answer 1

Measure ∠PQR and ∠P′Q′R′. Are the two angles equal - Yes.