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117-B7-2
3. Make the largest possible equilateral triangle with a piece of string that
has a length of 30 cm. What is the length of one side?
4. The isosceles triangle and the equilateral triangle below are made with
pieces of wire that have the same length. What is the side length of the
equilateral triangle?
7 cm ?
4 cm
5. The triangle below is an isosceles triangle. The sum of the sides is
20 cm. Write the correct number in the blank.
cm
6 cm
117-B7-2
3. Make the largest possible equilateral triangle with a piece of string that
has a length of 30 cm. What is the length of one side?
4. The isosceles triangle and the equilateral triangle below are made with
pieces of wire that have the same length. What is the side length of the
equilateral triangle?
7 cm ?
4 cm
5. The triangle below is an isosceles triangle. The sum of the sides is
20 cm. Write the correct number in the blank.
cm
6 cm
