# Scale of the Solar System

8 questions

# Scale of the Solar System

##### Problem 1

1) Figure $G'$ is the image of figure $G$ by a dilation with scale factor 2. Where is the center of this dilation?

##### Problem 2

2) Dilate quadrilateral $ABCD$ using center $A$ and scale factor $\frac{1}{2}$.

##### Problem 3

3) Triangle $ABC$ is dilated. The image is $A'B'C'$. Find the value of $x$.

##### Problem 4

4) Polygon $Q$ is a scaled copy of Polygon $P$. The value of $x$ is 6. What is the value of $y$?

##### Problem 5

Solve each equation.

5) $\frac{2}{5} = \frac{x}{20}$

6) $\frac{2}{3} = \frac{x}{10}$

##### Problem 6

7) $WXYZ$ is a kite. Angle $WXY$ has a measure of 94 degrees and angle $ZYX$ has a measure of 60 degrees. Find the measure of angle $ZWY$.

##### Problem 7

8) The semaphore alphabet is a way to use flags to signal messages. Here's how to signal the letter U. Describe a transformation that would take the right hand flag to the left hand flag.