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Do similar triangles always have congruent angles?
Yes, in similar triangles, the angles are always congruent, and the sides have the same proportions to each other.
What is the term for two triangles whoSe angles are congruent and sides are proportional?
Such triangles are similar.
How many congruent sides and angles do equilateral triangles have?
Equilateral triangles have three congruent sides and three congruent angles
A type of triangle with no equal sides?
There are three types of triangles. Scalene triangles have no congruent sides or angles, equilateral triangles have 3 congruent sides and 3 60degree angles, and isosceles triangles have two congruent sides and two congruent angles.
How can two triangles be proven similar?
congruent sides and right angles, etc
Do similar triangles always have congruent angles?
Yes, in similar triangles, the angles are always congruent, and the sides have the same proportions to each other.
Can you assume that corresponding sides and corresponding angles of any two similar triangles are congruent and why?
you can assume that the angles are congruent, but not the sides.
What is the term for two triangles whoSe angles are congruent and sides are proportional?
Such triangles are similar.
If two triangles have three pairs of congruent angles then the triangles are not guaranteed to be congruent?
Correct. Congruency means that two triangles have three pairs of congruent angles and corresponding sides of the same lengths. A pair of triangles with three pairs of congruent angles but sides of different lengths are similar, not congruent.
How many congruent sides and angles do equilateral triangles have?
Equilateral triangles have three congruent sides and three congruent angles
A type of triangle with no equal sides?
There are three types of triangles. Scalene triangles have no congruent sides or angles, equilateral triangles have 3 congruent sides and 3 60degree angles, and isosceles triangles have two congruent sides and two congruent angles.
The term for two triangles whose angles are congruent and sides are proportional is?
similar
How can two triangles be proven similar?
congruent sides and right angles, etc
Similar triangles are triangles whose corresponding are congruent and whose corresponding sides are proportional in length?
angles
Similar triangles are triangles whose corresponding angles are congruent and whose corresponding sides are in length?
proportional
How are two angles triangles be congruent?
If they have identical sides and angles then they are congruent
What are the properties of the different types of triangle?
There are three types of triangles. Equilateral triangles have three congruent sides and three sixty-degree angles. Isosceles triangles have two congruent sides and the angles opposite those two sides are also congruent. Scalene triangles have no congruent sides or angles.
