Search results 3797 items matching your search terms. Filter the results Item type Select All/None Collection File Folder Image Link Movie Page Question Quiz Quiz History New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically Tell whether each angle is an acute angle, a right angle, an obtuse angle, or a straight angle by Dr. Osama M. Khaled — published May 23, 2023 — last modified Jul 03, 2025 12:29 PM Located in Mathematics / … / Fundamentals / Exercise 5: Practice it yourself AVIATION by Dr. Osama M. Khaled — published May 24, 2023 — last modified Oct 31, 2023 09:34 PM Located in Mathematics / … / Fundamentals / Exercise 6: Applications GARDENING by Dr. Osama M. Khaled — published May 24, 2023 — last modified Oct 31, 2023 09:34 PM Located in Mathematics / … / Fundamentals / Exercise 6: Applications MUSICAL INSTRUMENTS by Dr. Osama M. Khaled — published May 24, 2023 — last modified Oct 31, 2023 09:34 PM Located in Mathematics / … / Fundamentals / Exercise 6: Applications PLANETS by Dr. Osama M. Khaled — published May 24, 2023 — last modified Oct 31, 2023 09:34 PM Located in Mathematics / … / Fundamentals / Exercise 6: Applications SYNTHESIZER by Dr. Osama M. Khaled — published May 24, 2023 — last modified Oct 31, 2023 09:34 PM Located in Mathematics / … / Fundamentals / Exercise 6: Applications Ancient Egyptians did not use geometry to measures areas of lands by Dr. Osama M. Khaled — published May 22, 2022 — last modified May 30, 2025 09:04 PM — filed under: History Located in Mathematics / … / Fundamentals / History of Geometry Babylonians, Chinese, Indians, and Romans all demonstrated the use of geometry in different practical applications by Dr. Osama M. Khaled — published May 22, 2022 — last modified May 30, 2025 09:04 PM — filed under: History Located in Mathematics / … / Fundamentals / History of Geometry Euclid put together concepts of geometry and numbers in a book called Elements, which was used as math reference for more than 2000 years by Dr. Osama M. Khaled — published May 22, 2022 — last modified Jun 09, 2025 08:47 PM — filed under: History Located in Mathematics / … / Fundamentals / History of Geometry Many scholars consider Euclid (330?–275? BCE) to be the greatest of the Greek mathematicians. by Dr. Osama M. Khaled — published May 22, 2022 — last modified May 30, 2025 09:04 PM — filed under: History Located in Mathematics / … / Fundamentals / History of Geometry < Previous 10 items 1 ... 136 137 138 139 140 141 142 ... 380 Next 10 items > Subscribe to an always-updated RSS feed.
