Cos 90° = 1
Step-by-step explanation:
Cos 90° = 1, Because The angles are complements
Answer:
use desmos :)) it helps
Step-by-step explanation:
-17 is the correct answer:)
Answer:
By taking (-1, 1) and translating it left by 2 and up by D we have (-3, 1+D)
Rotating 90° counterclockwise puts a negative on your y-coordinate and switches the x and y-coordinates.
Final answer:
(-1-D, -3)
<em>Your </em><em>well </em><em>wisher </em><em>:-)</em>
Step-by-step explanation:
