Finding Area and Perimeter of Triangles in a Square

Hello! For this video, I will be teaching you about area and perimeter, specifically for triangles that are within a square. Pay close attention because this might be similar to problems that appear on standardized math tests.

Problem of the Video: ABCD is a square. Find the sum of the perimeter and the sum of the area of the four small triangles. The square is drawn on the board in the video.

Let me know in the comments if you have any questions!

Timestamps:
00:00 introduction to the problem
00:36 What do we know about the problem?
00:51 Finding sum of area
01:59 Using the Pythagorean Theorem
02:45 Finding sum of perimeter

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Hope you enjoyed my video! Thank you for watching!