Answer: I am pertty sure it is the letter "D".
Answer:
Im not sure but i think you add the vaariableafter the +
Hope that helps!
<em>ps. I attached a sheet of trigonometry identities</em>
4
Step-by-step explanation:
the value of x is
115°+y=180 (being linear pair)
y =180°-115°
therefore, the value of y is 65°.
now again x=y=65°(being corresponding angle)
so, the value of x is 65°.
hope u understood..
