Only the triangles in figures <u>5 are congruent</u>
<h3>Further explanation
</h3>
Triangles are said to be congruent if:
-
1. all three sides equal (SSS ---> side, side, side)
- 2. two sides and the included angle of 2 triangles, are equal (SAS -> Side, Angle, Side)
- 3. If the two angles and the included sides of the 2 triangles are equal (ASA -> Angle, Side, Angle)
- 4. If the two angles and the non-included sides of 2 triangles are equal (AAS -> Angle, Angle, Side)
1. △ABC ≠ △DCE : not congruent
at least 3 parts (sides or angles) are compared, in the picture only 2 sides are compared
2. △ABC ≠ △XYZ : not congruent
the angles not includes between two sides
3. △RST ≠ △VUT : not congruent
a minimum of 3 parts (sides or angles) are compared, in the picture only 1 angle and 1 side are compared
4. △DEF ≠ △DHG : not congruent
at least 3 parts (sides or angles) are compared, in the picture only 2 sides are compared
5. △JKL ≅ △KJM : congruent with ASA theorem
<h3>Learn more
</h3>
Triangles UVW = XYZ might not be congruent
brainly.com/question/11467417
Keywords : triangle, the SAS Similarity Postulate, side, similar,angles,SAS,ASA,AAS,SSS
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and plug in r=4 and h=13 to get 
, so 
.