Writing a proof to prove a parallelogram is a rectangle
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👉 Learn how to solve problems with rectangles. A rectangle is a parallelogram with each of the angles a right angle. Some of the properties of rectangles are: each pair of opposite sides are equal, each pair of opposite sides are parallel, all the angles are right angles, the diagonals are equal and bisect each other, etc. • Given expressions representing some of the parts of a rectangle, we can evaluate the expressions using our knowledge of the properties of a rectangle. • 👏SUBSCRIBE to my channel here: https://www.youtube.com/user/mrbrianm... • ❤️Support my channel by becoming a member: / @brianmclogan • 🙋♂️Have questions? Ask here: https://forms.gle/dfR9HbCu6qpWbJdo7 • 🎉Follow the Community: / mrbrianmclogan • Organized Videos: • ✅Quadrilaterals • • Quadrilaterals • ✅Properties of Parallelograms • • Properties of Parallelograms • ✅Properties of Rhombuses • • Properties of Rhombuses • ✅Properties of Kites • • Properties of Kites • ✅Quadrilaterals on a Coordinate Plane • • Quadrilaterals on a Coordinate Plane • ✅Properties of Rectangles • • Properties of Rectangles • ✅Properties of Trapezoids • • Properties of Trapezoids • • 🗂️ Organized playlists by classes here: / mrbrianmclogan • 🌐 My Website - http://www.freemathvideos.com • 🎯Survive Math Class Checklist: Ten Steps to a Better Year: https://www.brianmclogan.com/email-ca... • Connect with me: • ⚡️Facebook - / freemathvideos • ⚡️Instagram - / brianmclogan • ⚡️Twitter - / mrbrianmclogan • ⚡️Linkedin - / brian-mclogan-16b43623 • 👨🏫 Current Courses on Udemy: https://www.udemy.com/user/brianmclog... • 👨👩👧👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: https://www.freemathvideos.com/about-me/ • #Quadrilaterals #brianmclogan
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