2 years ago

What is the reference angle for 292°? O A. 12° O B. 22° O C. 68° O D. 78°

Mathematics

1 answer:

VladimirAG [237]2 years ago

3 0

C. 68°

292° lies on 4th quadrant.

<h3><u>Reference angle</u>:</h3>

1st quadrant: angle

2nd quadrant: 180° - angle

3rd quadrant: angle - 180°

4th quadrant: 360° - angle

So, reference angle: 360° - 292° = 68°

You might be interested in

28 is what percent of 80

sweet-ann [11.9K]

22.4 is the correct ansewer try it on a calculater

6 0

3 years ago

an aquarum has 29 large fish tanks and 1,423 fish need to go into it if the owner wants to split them evenly what is the greates

Shtirlitz [24]

If you divide the number 1423 by 29, you answer will be 49 fish per tank. Hoped this helped

3 0

3 years ago

A plane traveled 580 miles to Ankara and back. the trip there was with the wind. It took 5 hours. The trip back was into the win

Vlad1618 [11]

290 mph , its going half the speed as before. Hope this helps.

3 0

3 years ago

A pole, 4m high, stands, vertically, on

Lostsunrise [7]

Answer:

Length of the shadow of the pole is 6.93 metres

Step-by-step explanation:

Given:

Height of the pole = 4 m

The angle sun makes with the horizontal = 30 degrees

To Find:

Length of the shadow of the pole = ?

Solution:

The tangent ratio is the value received when the length of the side opposite of angle theta is divided by the length of the side adjacent to angle theta

Let x be the length of the shadow

According to the tangent ratio

$tan {\theta} = \frac{opposite}{adjacent}$

On substituting the values,

$ta( {30^{o}) = \frac{4}{x}$

$x = \frac{4}{tan ({30^{o})}}$

$x =\frac{4}{0.57735027}$

x = 6.93 m

6 0

3 years ago

How many milliliters are equal to 5.265 liters?

MAXImum [283]

The answer is 5265 milliliters

3 0

3 years ago

Read 2 more answers