In this lesson, we will learn how to solve problems using the properties of squares.
Q1:
Given that 𝐴𝐵𝐶𝐷 is a square whose perimeter is 232 cm, find the lengths of 𝐴𝐵 and 𝐶𝐸. Then find the area of △𝐸𝐷𝐵.
Q2:
In the square of the figure, 𝐴𝐵 is 160 cm long, what is the length of 𝑀𝐶?
Q3:
Find the perimeter of the square 𝐴𝐵𝐶𝐷 below, and determine 𝑚∠𝐸𝐶𝐷 if 𝑚∠𝐵𝐶𝐸=70∘.
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