3 years ago

Can someone check this one for me if this is right? Which best explains why the given lines are or are not parallel?

2 answers:

4 0

Pretty sure it could be B

3 0

answer : the answer is a

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Mekhanik [1.2K]

In a right rectangle, we have:

$\sin \alpha=\frac{opposite}{hypotenuse}$ $\cos \alpha=\frac{\text{adjacent}}{hypotenuse}$

For your exercice, hypotenuse=12

The exercise also inform the angle 60°, then:

$\sin \text{ 60}=\frac{\text{opposite}}{\text{hypotenuse}}=\frac{b}{12}$ $\cos 60=\frac{adjacent}{\text{hypotenuse}}=\frac{a}{12}$

3 0

1 year ago

Scrat [10]

Your answer would be C. 50%

7 0

4 years ago

SOVA2 [1]

Answer:x=27

Step-by-step explanation:

3 0

2 years ago

alexandr1967 [171]

Answer:

it is 300

Step-by-step explanation:

because of you get it and dived it den you will time it so you will get to 300

4 0

3 years ago

RoseWind [281]

Answer:

Step-by-step explanation:

because line a d divided the triangle ABC is into equal parts therefore line BD is equal to line DC which is equal to 2

6 0

3 years ago