Two triangles are shown. A
37°
53°
B
C
F
Which is a true statement about the two triangles?
A.
The triangles are not similar.
В.
A ABC
AEDF by AA Similarity Postulate
C.
ABC ~ AEDF by SAS Similarity Postulate
D.
AABC - AEDF by AA Similarity Postulate

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.