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What shape has a diagonal that forms 2 non congruent triangles?
Wiki User
∙ 12y ago
A trapezoid.
Wiki User
∙ 12y ago
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How would you prove triangles are congruent?
You could prove two triangles are congruent by measuring each side of both triangles, and all three angles of each triangle. If the lengths of the sides are the same, and so are the angles, then the triangles are congruent... if not, then the triangles are not congruent. If the triangles have the exact same size and shape then they are congruent.
Is it true that congruent triangles have the same shape?
yes it is
What shape has all congruent triangles?
triangular pyramid
What shape has congruent angles?
Regular polygons have congruent angles such as squares and equilateral triangles.
Are all similar triangles congruent triangles?
No. For example the triangles with sides {3, 4, 5} and {6, 8, 10} are similar but not congruent.
What other 2d shape has congruent triangles in it?
A square and rectangle both have congruent triangles in them.
What do you call triangles that are the same size and shape?
congruent triangles
How would you prove triangles are congruent?
You could prove two triangles are congruent by measuring each side of both triangles, and all three angles of each triangle. If the lengths of the sides are the same, and so are the angles, then the triangles are congruent... if not, then the triangles are not congruent. If the triangles have the exact same size and shape then they are congruent.
Congruent triangles have what the same?
shape and sizecorresponding sides
What shape has all congruent triangles?
triangular pyramid
Is it true that congruent triangles have the same shape?
yes it is
What shape has congruent angles?
Regular polygons have congruent angles such as squares and equilateral triangles.
Congruent triangles have the same shape and size because they will always have the same?
Congruent Triangles have the same angles and side length measures
What 3d shape has 4 congruent triangles?
A tetrahedron has four equilateral triangles as sides
Are all similar triangles congruent triangles?
No. For example the triangles with sides {3, 4, 5} and {6, 8, 10} are similar but not congruent.
If two triangles have three pairs of congruent angles then the triangles are guaranteed to be congruent is that true or false?
trueImproved Answer:-It is false because the triangles could be similar in shape but not in size
What shape has 20 congruent equilateral triangles as faces?
An Icosahedron.
