2 years ago

Find the reference angle for the given angle: 780 degrees

1 answer:

andrey2020 [161]2 years ago

3 0

The reference angle of an angle is obtained by subtracting the angle with 360n where n is an integer until the resulting angle is below 360. In this case, 780 - 360 is equal to 420. this is still more than 360, hence 420 - 360 is equal to 60. the answer thus is 60 degrees.

You might be interested in

One stack has 6 cups, and its height is 15 cm. The other one has 12 cups, and its height is 23 cm. How many cups are needed for

Ronch [10]

Answer:

Given

Number of stacks = 2

Stack 1 = 6 cups; h1 = 15cm

Stack 2 = 12 cups; h2 = 23cm

Let's first find the average:

With an average of 4/3, to obtain the number of cups needed to obtain a height of 50m, we have:

50 / (4/3)

= 50 * 3/4

= 150/4

= 37.5

From the answer, we can see that the number of cups is not really proportional to the height of the stack, because the average of stack one and stack 2 are different.

Step-by-step explanation:

7 0

2 years ago

Can you help me in this question?

scoundrel [369]

I can’t see your upload pls upload again!! Thank u

7 0

2 years ago

Julio was paid1.4times his normal hourly rate for each hour he works over 30 hours in a week. Last week he worked 35 hours and e

mars1129 [50]

My answer is reasonable because that is an average hourly rate for minimum wage

5 0

3 years ago

There were 26 balloon in the party room, 12 red and 14 blue. Half of the blue balloon

Nostrana [21]

Answer:

There would be 19 ballons left

Step-by-step explanation:

7 0

2 years ago

Carmen has 240 action figures she wants to display in 4 bookcases. Each bookcase has 5 shelves, and each shelf gets the same num

Levart [38]

Answer:

60 books in one bookcase

12 books in one shelf

plz mark brainliest

Step-by-step explanation:

figures is one bookshelf =240/4

figures in each shelf=240/4*5

7 0

2 years ago