If the following triangle is dilated by a scale factor of 2 about point p, what is the dilated point a'?

(-6,4)
(0,-6)
(-6,0)
(-4,0)

(-6,0)

Step-by-step explanation:

Let the coordinate of dilated point A' be (a,b).

Then the relationship between the scale factor, the center of dilation and the the point of dilation and the dilated point is:

A'+P=2A

We substitute the point:

This implies that:

This implies that:

Therefore A' has coordinates (-6,0)

the correct answer is semicircle

step-by-step explanation:

the answer is semicircle because the shorter arc joining two points on the circumference of a circle is known as the minor arc, the larger arc is called the major arc, and a semicircle is a half circle, formed by cutting a whole circle along a diameter line.

hope i .

24

step-by-step explanation: