First, rewrite 1/9 and 2/15 so that they have a common denominator. Then use to order 1/9 and 2/15.​

1/9= 5/45 or 2/15= 6/45

Step-by-step explanation:

1/9 *5/5 = 5/45

1*5 =5 (numerator)

9*5=45 (denominator)

2/15 *3/3 = 6/45

2*3= 6 (numerator)

15*3= 45 (denominator)

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

according to egenuity the answer is

step-by-step explanation:

d. 344.22