The measures of the angles of a triangle are shown in the figure below. Solve for x.

57 degrees

Every triangle angles(all of them) add up to 190 degrees.

so 33+x+90 degrees.

Why do we add 90 degrees? because there is a little "square on the bottom right explaining that it is a 90-degree angle.

so 33+90=123

so x=180(our original sum) minus 123

and so x=57 degrees

Step-by-step explanation:

Hope this helps:)

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

the image of (6, 9) under a dilation is (4, 6). the scale factor is