Question

(d) can these be the angle measures of a triangle? 34°, 58°, 42° ○ yes ○ no

Explanation:

Step1: Recall triangle angle sum

The sum of angles in a triangle is \(180^\circ\).

Step2: Calculate the sum of given angles

Sum the angles: \(34^\circ + 58^\circ + 42^\circ\). First, \(34 + 58 = 92\), then \(92 + 42 = 134\). So the sum is \(134^\circ\), which is not equal to \(180^\circ\).

Answer:

No