Answer:
69°
Step-by-step explanation:
Sum of angles in a triangle is 180°.
Moreover, because the marked lines are parallel, the third angle of the triangle (first two being 62° and Θ) is equal to 49°
That gives us:
[tex]\Theta = 180^\circ - 49^\circ - 62^\circ = 69^\circ[/tex]
