Answer:
35
Step-by-step explanation:
Since this triangle is a 90 degree angle, all you'd have to do is subtract 55 from 90 and you've got you answer.
Given:
The number is -6.
To find:
The inverse with respect to addition of the given number.
Solution:
We need to find the additive inverse of -6, to get the inverse with respect to addition of -6.
We know that, the sum of a number and its additive inverse is 0.
Let the additive inverse of -6 be x. Then,

Adding 6 on both sides, we get


Therefore, the inverse with respect to addition of -6 is 6.
Answer:
I couldn't figure out how to type it so I typed it somewhere else lol. Hope it helps:)
Step-by-step explanation:
Using TOA CAH SOH
You are given an angle and a length, in this case the lenth is adj to the angle.
∴ use TOA
tan(32) = f/18
f = 18tan(32)
f = 11.24764 units
f ≈ 11.25 units (2d.p.)
Answer:
The y-axis or line x=0.
Step-by-step explanation:
In the points given only the x coordinate changes to it's negative counterpart. Thus it is obvious that itll be the y-axis.