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If 3 sides of one triangle are directly proportional to 3 sides of a second triangle then the triangles are similar?
Wiki User
∙ 11y ago
SSS Similarity, SSS Similarity Theorem, SSS Similarity Postulate
Wiki User
∙ 11y ago
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If two sides of one triangle are proportional to two sides of a second triangle and the included angles of those sides are congruent then are the triangles similar?
If the 3 sides are proportional by ratio and the angles remain the same then the two triangles are similar
Why are triangles similar?
why triangle are similar
Similar triangles are triangles whose corresponding are congruent and whose corresponding sides are proportional in length?
angles
Are congruent triangles similar?
Yes, similar triangles are congruent because in order to be congruent they must first be equal. Which in turn is the definition of a similar triangle. A triangle equal in angle measurements and/or side lengths. So, yes.
The term for two triangles whose angles are congruent and sides are proportional is?
similar
If two sides of one triangle are proportional to two sides of a second triangle and the included angles of those sides are congruent then are the triangles similar?
If the 3 sides are proportional by ratio and the angles remain the same then the two triangles are similar
If two angles of one triangle are equal to two angles of another triangle then the triangles are similar because of the?
If the angles are the same and the sides are proportional by ratio then they are said to be similar triangles.
Do Similar triangles have proportional angles?
Similar triangles don't just have proportional angles, they have IDENTICAL angles!
What do you call two triangles with proportional sides?
They are said to be similar but not congruent triangles.
Do triangles have to be proportional to be similar?
Yes
Why are triangles similar?
why triangle are similar
Do similar triangles have proportional sides?
Yes.
Mathematics similarities of triangles?
Two triangles are considered to be similar if for each angles in one triangle, there is a congruent angle in the other triangle.Two triangles ABC and A'B'C' are similar if the three angles of the first triangle are congruent to the corresponding three angles of the second triangle and the lengths of their corresponding sides are proportional as follows: AB / A'B' = BC / B'C' = CA / C'A'
What is the term for two triangles whoSe angles are congruent and sides are proportional?
Such triangles are similar.
Are these two triangles similar Triangle ABC: ∠A = 28°,∠B = 91° Triangle DEF:∠D = 28°,∠E = 61° a. Yes, the triangles are similar. b. No, the triangles are not similar?
I honestly don't know much stuff about triangles.
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
