Answer: the answer would be 143*
Explanation:
A line is 180, and angle T is 37. Subtract 180 - 37 = 143
All you need to solve these is a knowledge of the 3 main trigonometrical ratios.
I a right angled triangle where A is a non right angle:-
sin A = opposite / hypotenuse (hypotenuse is the sloping side)
cos A = adjacent / hyptenuse ( the adjacent side is the one the angle 'sits' on)
tan A = opposite / adjacent ( the opposite side is the one opposite the angle)
So to find the length of segment x in the first problem use
sin 61 = x / 50
then
x = 50*sin61 = 43.73
and to find the length of y:-
cos 61 = y / 50
y = 60 cos 61 = 24.24
The other questions can be solved in a similar way.
(SOH)= sin(A)=opposite/hypotenuse
Sin(A) = 6/10=0.6
Answer: 89
Step-by-step explanation: 4359/51=89
Answer:
See image below for answer:)
Step-by-step explanation:
You can use the app photo math you just take a pic of the problem and it gives you the answer and explains the steps.
