Answer:
60º
Step-by-step explanation:
The interior angles of a triangle equals 180º. And 60+60+60=180, that is your answer.
Rachel has $170 in her total budget. You would set up a proportion to solve this.
Answer:
$43.66 rounded to the nearest 10 =$40
15% of $40 = $6
Step-by-step explanation:
To find side given angle and two sides:
a² = b² + c² − 2bc cos(A)
Here given:
Solve for AC (a):
- a² = (10)² + (7)² − 2(10)(7) cos(120)
Answer:
C
Step-by-step explanation:
Because i'm smart and did the math.
