0
Which of these tools or constructions is needed to construct an equilateral triangle?
Wiki User
∙ 9y ago
Verified answer
Compass I know that apex struggle
Wiki User
∙ 9y ago
Khamiy McClain
Michael Pacheco
What tools or constructions are needed to construct an equilateral triangle?
A straight edge and a protractor to mark out its 3 equal interior angles of 60 degrees.
What are the 5 essential parts needed to construct a good proof?
jawn sack
What is the minimum number of vertices needed to form a polygon?
Three of them in the form of a triangle.
How many short isosceles triangles are needed to build one great Icosahedron?
According to some definitions an icosahedron is considered a Platonic solid so that each of its faces is an equilateral triangle. You would, therefore need three coplanar isosceles triangles to make each face of the icosahedron. Since there are 20 faces in an icosahedron, you would need 60 such triangles.
What tools are not needed to construct a segment bisector?
A hammer! A pneumatic drill! Anything other than a compass and a straight line (unmarked ruler).
What tools or constructions are needed to construct an equilateral triangle?
A straight edge and a protractor to mark out its 3 equal interior angles of 60 degrees.
Is an equilateral triangle a concave polygon?
An equilateral triangle is NOT concave. The sides only push out, and they never cave in. An equilateral triangle is convex. I hope that helped all who needed.
What types of concurrent constructions are needed to find the orthocenter of a triangle?
intersection of the lines drawn perpendicular to each side of the triangle through its midpoint
What types of concurrent constructions are needed to find the circumcenter of a triangle?
The perpendicular bisetors of any two sides will meet at the circumcentre.
How many 1 inch triangles are needed to make a row of triangles that has a perimeter of 20 inches?
If a "1 inch triangle" means a triangle each of whose sides is 1 inch, then there is no answer to the question. These are equilateral triangles and equilateral triangles can tesselate to form a larger equilateral triangle. The fact that the large triangle is equilateral means that its three sides are equal so that its perimeter ie the sum of the three sides must be divisible by 3. 20 is not divisible by 3.
Is it possible to construct a hexagon using only a straightedge and a compas?
Yes First construct an equilateral triangle: Draw the base side of the triangle and label the ends A and B - this will be the first side of the hexagon. Set the compass to the length of the side. With the compass on one end of the line (point A), draw an arc to one side of the line (roughly near the middle). With the compass on the other end of the line (point B), draw a second arc to intersect the first arc (call this point O) - this is the apex of the triangle. Normally when constructing the triangle side OA and OB would be drawn in, however as a hexagon is being constructed only the location of O is needed. This point O will be the centre of the hexagon. Now construct 4 further equilateral triangles: For the first use OB as the base (the actual line is not needed, just its endpoints), construct its apex C and using the straight edge join B to C. For the next, use OC as the base, construct its apex D and join C to D Then use OD, construct apex E and join D to E Finally using OE, construct apex F and join E to F. The hexagon can now be completed by joining F to A.
What materials are needed if one wanted to build shoe shelves?
The materials needed to construct a shoe shelf would be like that of a cabinet. Materials such as plywood, screws, glue, and saws would be needed to properly construct a shelf.
How many equilateral triangles are needed to build one great Icosahedron?
20
What qualifications are needed for a author?
Being able to construct a sentence helps.
What materials were needed to construct the great wall of china?
It is made out of stones and wood.
What are the 5 essential parts needed to construct a good proof?
jawn sack
In addition to a straightedge what other instrument is needed to construct a proper parallelogram?
Compass
