Circle 1 has center (-4,
of 15 cm.
– 7) and a radius of 12 cm. Circle 2 has center (3, 4) and a radius
What transformations can be applied to Circle 1 to prove that the circles are similar?
Enter your answers in the boxes. Enter the scale factor as a fraction in simplest form.
The circles are similar because the transformation ru
be applied
to Circle 1 and then dilate it using a scale factor of
.

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point