Effects of Linear and Interactive PowerPoint Teaching Strategies on Students’ Interest and Performance in Trigonometry among Senior Secondary School Students in Katsina State

Key Points

• Student performance improves with interactive PowerPoint strategies in trigonometry classes.
• The use of linear and interactive teaching methods was compared across multiple schools in Katsina State.
• Assessment showed that student interest in mathematics also increased with these teaching strategies.
• Results indicate a need for further exploration of effective educational techniques in diverse settings.