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Exercise 3: Notations
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A short and important exercise to review the fundamental notations in geometry
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Dr. Osama M. Khaled
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May 12, 2023 08:38 PM
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Exercise 2: Concepts
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Take this exercise quiz and learn some essential concepts in geometry
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Dr. Osama M. Khaled
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May 08, 2023 06:47 AM
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Exercise 1: Vocabulary
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These are some fundamental vocabulary questions in geometry
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Dr. Osama M. Khaled
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May 08, 2023 03:10 AM
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Complementary and Supplementary Angles
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Solve problems involving complementary and supplementary angles
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Dr. Osama M. Khaled
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Apr 15, 2023 03:37 AM
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Vertical Angles
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How can you identify two vertical angles? Take the quiz to learn it
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Dr. Osama M. Khaled
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Mar 20, 2023 08:10 PM
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Adjacent Angles
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You can use the algebra concept of variable and equation to solve many types of geometry problems. Take the quiz to learn more.
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Dr. Osama M. Khaled
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Mar 15, 2023 09:35 AM
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Newton's third law
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What do you know about Newton's third law? Take the quiz to learn about it.
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Dr. Osama M. Khaled
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Mar 12, 2023 10:51 PM
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Circular Motion
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Is there a force acting on an object moving in a circle? Take the quiz to know it
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Dr. Osama M. Khaled
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Mar 11, 2023 09:36 AM
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Terminal Speed
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Will a falling object accelerate indefinitely?
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Dr. Osama M. Khaled
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Mar 11, 2023 03:50 AM
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Gravity
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Does gravity act as a force on objects? Take the quiz and know more
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Dr. Osama M. Khaled
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Feb 19, 2023 03:37 AM
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Units Used in Newton's second law
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What is the correct unit of force?
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Dr. Osama M. Khaled
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Feb 13, 2023 09:58 PM
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Acceleration as a vector
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Acceleration has a direction
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Dr. Osama M. Khaled
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Feb 04, 2023 04:23 AM
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Use a protractor to measure angles
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How to use protractor to measure angles
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Dr. Osama M. Khaled
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Jan 15, 2023 12:27 AM
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Exercise 4: Properties of addition and multiplication
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Test your knowledge in properties of addition and multiplication
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Dr. Osama M. Khaled
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Jan 14, 2023 02:18 AM
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Data Analysis: Analysis of call center calls
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Dr. Osama M. Khaled
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Dec 28, 2022 12:45 PM
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Platform as a Service
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It is more than what is provided by an infrastructure
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Dr. Osama M. Khaled
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Dec 23, 2022 08:32 AM
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How hardware runs a program
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Dr. Osama M. Khaled
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Dec 20, 2022 10:43 AM
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Exercise 3: Notations
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Test your knowledge in algebraic notations
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Dr. Osama M. Khaled
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Dec 13, 2022 10:28 AM
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Exercise 2: Concepts
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Test your knowledge in basic concepts in algebra
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Dr. Osama M. Khaled
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Nov 27, 2022 09:13 AM
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Exercise 1: Vocabulary
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Practice your knowledge about vocabulary in algebra
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Dr. Osama M. Khaled
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Nov 23, 2022 06:43 AM
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Movement through the Cell Membrane
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In addition to providing protection, shape, and strength to the cell, the membrane helps regulate the flow of materials in and out of the cell
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Dr. Osama M. Khaled
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Nov 07, 2022 07:24 PM
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Percents as fractions
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Can a percent be written as a fraction?
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Dr. Osama M. Khaled
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Oct 30, 2022 08:45 AM
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Meaning of a percent
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Explain the meaning of a percent
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Dr. Osama M. Khaled
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Oct 22, 2022 11:22 PM
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Simplify special fraction forms
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There are four special fraction forms
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Dr. Osama M. Khaled
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Oct 18, 2022 10:10 AM
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Numerator and denominator of a fraction
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Some vocabulary and definitions in fractions
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Dr. Osama M. Khaled
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Oct 09, 2022 12:21 AM
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Simplify fractions
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Every fraction can be written in infinitely many equivalent forms
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Dr. Osama M. Khaled
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Oct 03, 2022 11:45 AM
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History and Background
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History and background of python programming language
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Dr. Osama M. Khaled
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Sep 27, 2022 11:32 PM
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Environment Setup
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Setting up python programming environment
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Dr. Osama M. Khaled
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Sep 27, 2022 09:09 PM
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A Quick Look at C++
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A simple and basic C++ code example. Explore your logical understanding of programming wither you are a beginner or it is your first C++ encounter.
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Dr. Osama M. Khaled
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Sep 22, 2022 11:19 PM
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Names and Symbols of Common Elements
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Test your knowledge and memory identifying symbols of comment elements
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Dr. Osama M. Khaled
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Sep 18, 2022 09:32 AM
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