In this lesson, we will learn how to use the theory of the perpendicular bisector of a chord from the center of a circle and its converse to solve problems.
Students will be able to
Q1:
Given ๐ด๐=200cm and ๐๐ถ=120cm, find ๐ด๐ต.
Q2:
The radius of circle ๐ is 60.9 cm, and ๐ด๐ต=84cm. What is the area of โณ๐ด๐ท๐ต?
Q3:
Given that ๐โ ๐ถ๐ด๐ต=39โ, and ๐ธ is the midpoint of ๐ด๐ถ, find ๐โ ๐ต๐น๐ธ.
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