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Equilateral Triangles. 9.3.3.3 Know and apply properties of equilateral, isosceles and scalene triangles to solve problems and logically justify results. . Guiding Question: Why is an equilateral triangle so special?. Lesson Obj : IWBAT to solve using an equilateral triangle.
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Equilateral Triangles 9.3.3.3 Know and apply properties of equilateral, isosceles and scalene triangles to solve problems and logically justify results.
Guiding Question: Why is an equilateral triangle so special? • Lesson Obj: IWBAT to solve using an equilateral triangle. • Equilateral also means equiangular (all angles congruent). • All angles are 60 and all sides are congruent.
Guiding Question: Why is an equilateral triangle so special? • Given that the triangle is equilateral, what is the value for x and y?
Guiding Question: Why is an equilateral triangle so special? • What is the value of x and y given that the triangle is equilateral?
Guiding Question: Why is an equilateral triangle so special? • Assignment: Equilateral and Isosceles triangle WS