Answer:
Step-by-step explanation:
Find attached the solution
Answer:
Step-by-step explanation:
period = 2
/ b where b is 8/5 for this question
period = 2/ 8/5
period = 5*2/8
period = 10/ 8
period = 5/ 4
Answer:
30 / 34 and 15/17 simplified.
Step-by-step explanation:
cos = adjacent / hypotenuse
adjacent is the (base) which is 30 and hypotenuse is the longest side which is 34
Yeah, mostly is has to be negative, but in some cases a is greater than 1 than we do some other operations.
Step-by-step explanation:
In an equilateral triangle, all the three sides are equal as well as all the angles are equal. Let the angles be x.
We know that the sum of angles of a triangle is equal to 180 degrees. It means that,
x+x+x=180
3x=180
x=60°
Hence, if a triangle is an equilateral triangle, then the triangle has exactly three 60° angles. Hence, △ABC is an equilateral triangle
