3 years ago

The measure of angle θ is . The measure of its reference angle is

1 answer:

8 0

The measure of angle θ is 7π/6
The measure of its reference angle is pi/6

And sin θ is -1/2

Hope it helped :)

You might be interested in

8090 [49]

Answer:

Step-by-step explanation:

8 0

2 years ago

SCORPION-xisa [38]

2 green spaces, 2 star spaces, 2 question mark spaces

3 0

2 years ago

mihalych1998 [28]

Answer:

say it in English plZz

I can't understand Spanish or whatever ur saying sorry

8 0

3 years ago

11111nata11111 [884]

The answer is 31 1/6, I hope this helps!

6 0

2 years ago

Artyom0805 [142]

Quadratic Formula: $x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}$ , with a = x^2 coefficient, b = x coefficient, and c = constant

With our equation, plug in the values:

$x=\frac{4\pm \sqrt{(-4)^2-4*1*13}}{2*1}$

Next, solve the exponent and multiplications:

$x=\frac{4\pm \sqrt{16-52}}{2}$

Next, solve the subtraction:

$x=\frac{4\pm \sqrt{-36}}{2}$

Next, factor out i (i = √-1):

$x=\frac{4\pm \sqrt{36}i}{2}$

Next, solve the square root:

$x=\frac{4\pm 6i}{2}$

Lastly, divide and your answer is:

$x=2\pm 3i$

5 0

3 years ago