Search Results for: ទ្រឹស្តីបទតាលែសក្នុងត្

  • Mathematics Grade9 Lesson 12: Pythagoras’ Theorem Pythagoras’ Theorem

    ebc 423 views • 2 years ago

  • Mathematics Grade9 Lesson 15: Parallel lines and lines, Thales Theorem

    ebc 581 views • 2 years ago