Grade 10 Math MCAS Geometry quiz quiz

A point $(5, -3)$ is reflected across the x-axis. What are its new coordinates?

Which transformation is NOT a rigid motion?

Triangles $ABC$ and $DEF$ are similar with scale factor 3 from $ABC$ to $DEF$. If $BC = 7$, what is $EF$?

A figure's sides are doubled. By what factor does its area increase?

A right triangle has legs 8 and 15. What is the hypotenuse?

In a right triangle, which ratio equals the opposite side over the hypotenuse?

A circle has radius 7. What is its circumference, in terms of $\pi$?

Find the arc length of a $60^\circ$ sector in a circle of radius 9, in terms of $\pi$.

An inscribed angle intercepts an arc of $80^\circ$. What is the inscribed angle?

What is the distance between $(0, 0)$ and $(6, 8)$?

What is the midpoint of $(-2, 4)$ and $(6, -2)$?

A cone has radius 3 and height 8. What is its volume, in terms of $\pi$?