The three angles in a triangle have measures of $$x, 2x, \text{ and } 3x$$. What is the measure of the smallest angle (in degrees)?

Flashcard 19 - Mathematics Flashcard Set for the PRAXIS Test

\[30^\circ\]

$x+2x+3x=180^\circ$
$6x=180^\circ$
$x=30^\circ$

All Flashcard Sets for the PRAXIS Test are now available as downloadable PDFs