Which of the following inequalities are true A.10 < 9, B. 9 < 10, C. 10 > 9, D. 9 (is less than or equal to ) 10

B. 9 < 10,  

C. 10 > 9,  

D. 9 (is less than or equal to ) 10

Step-by-step explanation:

A.10 < 9,   not true  10 is greater than 9

B. 9 < 10,   true  9 is less than 10

C. 10 > 9,   true 10 is greater than 9

D. 9 (is less than or equal to ) 10  true 9 is less than or equal to 10

e) none of the above because the measure of angle cba is 101°