Answer:
Dear Laura Ramirez
Answer to your query is provided below
The ratio of triangle XYZ is 1:√3 :2.
Step-by-step explanation:
A 30-60-90 right triangle (literally pronounced "thirty sixty ninety") is a special type of right triangle where the three angles measure 30 degrees, 60 degrees, and 90 degrees. The triangle is significant because the sides exist in an easy-to-remember ratio: 1:√3 :2.
780,120?
Attention:check before using this answer it may not be right.
Thank you.
Answer:
Decrease by 20%.
Step-by-step explanation:
We have to find the percent of increase or decrease from n to 
.
Now, 
So there is a decrease fro n to .
Now, the percentage of decrease will be given by
= ![[ \frac{\textrm {Original Value - Final Value}}{\textrm {Original Value}}]\times 100 \%](https://tex.z-dn.net/?f=%5B%20%5Cfrac%7B%5Ctextrm%20%7BOriginal%20Value%20-%20Final%20Value%7D%7D%7B%5Ctextrm%20%7BOriginal%20Value%7D%7D%5D%5Ctimes%20100%20%5C%25)
= ![[ \frac{n - 0.8n}{n}]\times 100 \%](https://tex.z-dn.net/?f=%5B%20%5Cfrac%7Bn%20-%200.8n%7D%7Bn%7D%5D%5Ctimes%20100%20%5C%25)
= 20% (Answer)
Answer:
Reflection
Step-by-step explanation:
SAS congruency criteria:
- 2 sides of both triangles are equal
- the angle between these two sides of both triangles are equal
Then, if the two triangles share a common side and satisfy the SAS criteria, reflection would map one onto the other.
Answer:
A)
Step-by-step explanation:
the top one
