Answer:
x = 240°, x = 300°
Step-by-step explanation:
Using the identity
sin x = = = - , then
x = ( ) = 60° ← related acute angle
Since sin x < 0 then x is in 3rd / 4th quadrants
x = 180° + 60° = 240°
x = 360° - 60° = 300°
Answer:
645.333 feet per second
Step-by-step explanation:
Answer:
30 degrees
Step-by-step explanation:
THe angles marked 2x + 20 and 80 are corresponding angles so they are congruent.
2x + 20 = 80
2x = 60
x = 30 degrees
Answer:
The sum of the interior angles of a triangle is 180°. This fact is true for all triangles regardless of the type of triangle. An equiangular triangle has three equal angles which each measure 60°. ... The sum of the three angles of the triangle equals 180
Answer: The conclusion of biography should remind the reader of the subject's achievements or actions. Briefly describe their greatest achievements so that the reader can remember why it is important or enlightening to learn about their life.
Step-by-step explanation:
Brainless please