Question 1159263

The ratio of the angle measures in a triangle is 2 : 5 : 11. What is the measure of the largest angle?

Multiple choice:
A. 10 degrees
B. 11 degrees
C. 18 degrees
D. 110 degrees

Thank you so much for your help with this
<pre>Ratio: 2:5:11.
Thus, largest angle has share 11, and with the angles of a triangle SUMMING to 180<sup>o</sup>, we get: {{{highlight_green(matrix(1,14, Largest, angle, "=", 11/(2 + 5 + 11), "*", 180, "=", 11/18, "*", 180, "=", 110^o, "(CHOICE", "D)"))}}}