The legs of a right triangle measure 6 inches and 11 inches.

what is the measure of the smallest angle of the triangle?

enter your answer, rounded to the nearest tenth of a degree, in the box.

Step-by-step explanation:

The legs of right triangles are .

The smallest angle will be the angle opposite to smallest side. Here smallest angle will be angles opposite to the leg of length of .

Let the angle is .

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional