Question

fill in the blank 0.5 points
8
find the measure of the missing angle.
triangle d e c (or similar) with angle d = 55°, angle e = 75°, and a ray c q extending from point c. we need to find m∠? (the missing angle, likely related to the triangles angles and the straight line with c q).
type your answer...

Explanation:

Step1: Calculate angle at C in triangle CDE

Sum of angles in triangle: $180^\circ - 55^\circ - 75^\circ = 50^\circ$

Step2: Find angle 2 (vertical angle)

Vertical angles are equal: $m\angle2 = 50^\circ$

Answer:

50