Answer:
Correct options,
a) ![\frac{BA}{YX}=\frac{BC}{YZ}=\frac{AC}{XZ}](https://tex.z-dn.net/?f=%5Cfrac%7BBA%7D%7BYX%7D%3D%5Cfrac%7BBC%7D%7BYZ%7D%3D%5Cfrac%7BAC%7D%7BXZ%7D)
c)
and ∠A = ∠X
Step-by-step explanation:
Given : ΔABC ≅ Δ XYZ
We have choose out of given options that correctly prove that ΔABC ≅ Δ XYZ
Two triangles are said to be similar when their corresponding sides are in same ratio and the measure of their corresponding angles are equal.
That is ![\frac{AB}{YX}=\frac{BC}{YZ}=\frac{AC}{XZ}](https://tex.z-dn.net/?f=%5Cfrac%7BAB%7D%7BYX%7D%3D%5Cfrac%7BBC%7D%7BYZ%7D%3D%5Cfrac%7BAC%7D%7BXZ%7D)
and ∠ A = ∠X , ∠ B = ∠Y AND ∠C = ∠Z
Also ,
We have conditions for two triangle to be similar.
1) SSS : When the ratio of all the three sides of a triangle are equal.
that is ![\frac{AB}{YX}=\frac{BC}{YZ}=\frac{AC}{XZ}](https://tex.z-dn.net/?f=%5Cfrac%7BAB%7D%7BYX%7D%3D%5Cfrac%7BBC%7D%7BYZ%7D%3D%5Cfrac%7BAC%7D%7BXZ%7D)
2) SAS: When the ratio of two corresponding sides are equal and the measure of angle between those sides are equal
and ∠ A = ∠X
Thus, Out of given options,
a) ![\frac{BA}{YX}=\frac{BC}{YZ}=\frac{AC}{XZ}](https://tex.z-dn.net/?f=%5Cfrac%7BBA%7D%7BYX%7D%3D%5Cfrac%7BBC%7D%7BYZ%7D%3D%5Cfrac%7BAC%7D%7BXZ%7D)
c)
and ∠A = ∠X
Add 8 to both sides
-4a /5= 10
Multiply both sides by 5
-4a= 50
A= - 12.5
Should be 1,188 , because 1,188 divided by six would be 198, hope I could help
Answer:
The y axis
Step-by-step explanation:
The graph is said to be "symmetric about the y-axis", and this line of symmetry is also called the "axis of symmetry" for the parabola
The rectangle i would say is a parallelogram. Since a parallelogram has sides that are parallel which explains the name: parallelogram :) :D