Answer:
Answer is below
Step-by-step explanation:
Here, Given
Area of Equilateral triangle = 3cm2
therefore, we know;
Area of Equilateral triangle =(
÷4)×
so,
3 =(
÷4)×
3÷(
÷4) = 
2.63 cm = a .
The area of an equilateral triangle is the area covered by an equilateral triangle on a two-dimensional plane. An equilateral triangle is a triangle with all sides equal and all angles at 60 degrees. The area of the shape is the number of unit squares that fit inside.
Here, "unit" refers to 1, and a unit square is a square with one side. Alternatively, the area of an equilateral triangle is the total amount of space it surrounds in a two-dimensional plane.
Learn more about Area of triangle here: brainly.com/question/17335144
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Answer:
There is a scale factor of 1
Step-by-step explanation:
the ratio 1:1 means that there is no difference between the two triangles, and that they are congruent.
Answeit is blurry for me take a picture again
Step-by-step explanation:
Answer: The top left one is -3, 6 bottom right is -6, 3
Step-by-step explanation: