So first of all you can find x and y because all triangles have interior angles that add up to 180 degrees.
X= 10 degrees
Y= 60 degrees
Looking at the options, we see that the first statement is true. And if the angles are not equal, the triangles are not able to be similar.
Answer:
$2280
Step-by-step explanation:
Given: Cost of Air conditioner= $3000.
Rate of depreciation= 8%
Number of year= 3 years.
Now, finding the depreciation for 3 years.
Depreciation= 
Amount of depreciation= 
∴ Amount of depreciation in 3 years is $720.
Cost of Air conditioner after 3 years= 
⇒ Cost of Air conditioner after 3 years= 
∴ Cost of Air conditioner in 3 years is $2280.
Answer:
First: 
Second: 
Third: 
Fourth: 
Step-by-step explanation:
For this, let's <u>convert all the numbers into decimals</u> to easily compare the values.



Now, we order them from least to greatest:
First: 
Second: 
Third: 
Fourth: 
Fifth: 
Answer: 2sqrt(13)
Step-by-step explanation:
Using the distance formula, we get:
