1/5
not congruent
not congruent
1 shape cannot have a scale factor. A scale factor is something (a factor) that relates one shape to another.
A scale Factor is Algbrea so you have to... x - + and/or divided.
A scale factor is a number which scales, or multiplies, some quantity. A scale factor of two would mean to multiply whatever it is by two.
UVW
1/1 or 1 or 1/8
not congruent
To determine the scale factor used to reduce xyz to abc, you would divide the dimensions of abc by the corresponding dimensions of xyz. For example, if xyz has dimensions of 10 units and abc has dimensions of 5 units, the scale factor would be 5/10, which simplifies to 1/2. Thus, the scale factor is 0.5, indicating that xyz was reduced to abc by half.
(Apex) Might not be congruent
The scale factor of triangle ABC to triangle XYZ can be determined by comparing the lengths of corresponding sides of the two triangles. To find the scale factor, divide the length of a side in triangle ABC by the length of the corresponding side in triangle XYZ. If all corresponding sides have the same ratio, that ratio is the scale factor for the triangles.
not congruent
To determine if triangles UVW and XYZ are congruent, we need information about their corresponding sides and angles. If we know that all three sides of triangle UVW are equal to the three sides of triangle XYZ (SSS postulate), or if two sides and the included angle of one triangle are equal to two sides and the included angle of the other (SAS postulate), then they are congruent. Without specific measurements or relationships, we cannot conclude congruence.
There is insufficient information for us to answer this question. Please edit the question to include more context or relevant information. We have no idea what triangles uvw and xyz are! It would also be useful to develop the habit of checking your questions for completeness before posting them.
To determine if angle UVW is congruent to angle XYZ, we need to know if they have the same measure or if they are formed by the same lines or points. If they are both measured as equal or if they are vertical angles, then they are congruent. The postulate that applies in such a case is the Angle Congruence Postulate, which states that if two angles have the same measure, they are congruent.
Tautologically!
You increase the scale factor.