Step-by-step explanation:
<TOS=122° [being vertically opposite angle]
Answer:
1, -3, -5, -7, -11, -13, -15, -17?
1.
(3/4)^2 = (3/4)* (3/4)
(3/4)*(3/4)= 9/16
Final answer: 9/16
2.
11+6.4= 17.4
Final answer: 17.4
3.
9.5-2.8= 6.7
Final answer: 6.7
Answer:hello :
tanA = sinA/cosA
cosA = sinA /tanA
cosA =(4/5)/(4/3)
cosA=3/5
Step-by-step explanation:
Y = 62 degrees
Because corresponding angles are equal.
