Answer:
2:5
=2/5
Step-by-step explanation:
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I believe the answer is -12x, so sorry if that is incorrect.
Answer:
If they are not collinear, then the three points are coplanar.
Step-by-step explanation
Contrapositive is the negative + opposite of the original statement.
Answer:
x=4
Step-by-step explanation:
Missing picture is attached.
As we can see in the picture drawn, there are two cord insecting outside the circle.
∴ we will use Intersecting secant theorem.
When two secant lines intersect each other outside a circle then the product of the length of the chord and the length of the part outside the circle are equal.
Now, using the value in theoram as given in the picture.
⇒
Dividing both side by 6
⇒
∴x= 4