3 years ago

Find the coterminal angle for 120\deg

1 answer:

4 0

Coterminal angles are angles in standard position with the same terminal side. For example, angles measuring 120° and – 240° are coterminal.

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Gemiola [76]

Answer:

Step-by-step explanation:

Let the distance of two consecutive stones are x, x+1.

In ΔBCD, we have

tan60

⇒x=

.....(i)

In ΔABC, we have

tan30

x+1

⇒

x+1

⇒

+1=

h ......[from equation (i)]

⇒

⇒h=

solution

6 0

3 years ago

Leona [35]

Answer:

Step-by-step explanation:

When you multiply any number by 0, the answer is always 0.

3 0

3 years ago

xxMikexx [17]

Answer:

Step-by-step explanation:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\d=\sqrt{(2-2)^2+(5+1)^2}=\sqrt{0^2+5^2}=\sqrt{25}=5$

5 0

4 years ago