MATH
posted by Katrina .
can we sketch a triangle with 1:2:3 sidelength ratio????
Intuitively, no. Think about the angles of the triangle.
If the sum of two sides is equal to the length of the last side, then the "triangle" is a straight line.
But the question is, when i draw it with compass, it becomes a triangle !!!
I don't think you are doing it right. ONe side 3, the sum of the other two is 3 also. No way a triangle.
A necklace is 60 centimeters long and the beads on the necklace are 50 millimeters apart. How many beads are on the necklace?
Respond to this Question
Similar Questions

Geomentry
What is the converse of the theorem statement: If a line parallel to one side of a triangle intersects the other two sides, then it divides the two sides proportionally. If two sides of a triangle are divided in the same proportion, … 
Math
How do I figure out this question? Is there a formula I need? 
Algebra
The perimeter of an equilateral triangle is 7 in. more than the perimeter of a square. The side of the triangle is 5 in. longer than the side of the square. Find the length of each side of the triangle. (Note: An equilateral triangle … 
Algebra II
Two sides of a triangle are equal in length. The length of the third side is three meters less that the sum of the lengthsof the other two sides.Find the length of the longest side of the triangle if its perimeter is 29 meters. Please … 
geometry
The perimeter of a triangle is equal to 12 inches. The length of the longest side is equal to the sum of the other two sides minus 2. If you add 2 to the shortest side, it will equal the longest side. Find the side lengths. 
Math
two sides of a triangle are equal. The third side is 3 less than the sum of the two equal sides. The perimeter is 31 inches. Find the length of each side 
math
Two similar figures have sides in the ratio of 2:3. If a side of the smaller triangle has a length of 7, what is the length of the corresponding side of the other triangle? 
algebra
A triangle has a perimeter of 161 miles. The length of each of the two shorter sides of the triangle is two thirds the length of the longest side. Find the length of each side of the triangle. 
Math
Two equilateral triangles are sitting sidebyside. The length of one side of Triangle A is 5 ft. The sides of Triangle B are 3 times as long as those of Triangle A. How long is the length of one side of Triangle B? 
Math
Length of equal sides of an isosceles triangle is 4cm less than twice the length of third side.find length of equal sides if perimeter of the triangle is 57 cm