Please help me idk this

x = 25 degrees

Solution:

In the given figure, the two lines are intersecting lines.

The lines are intersecting at one vertex.

Vertical angles are pair of opposite angles made by intersecting lines.

Let us define the vertical angle theorem.

Vertical angle theorem:

If two angles vertical then the vertical angles are congruent.

⇒ 150° = 2x° + 100°

⇒ 150° – 100° = 2x°

⇒ 50° = 2x°

⇒ 25° = x°

Hence x = 25 degrees.

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)