Question

Work out the size of angle x.

image included

Answer 1

Explanation:

x° = 105°

Angles are corresponding

Answer 2

x = 105°

General Formulas and Concepts:

Geometry

• Corresponding Angles

Explanation:

If the 2 lines are parallel, which they are, we can use specific theorems to help us solve for different angles.

Here, we see that we will use the Corresponding Angles Theorem. According the the theorem, this will allow us to find our value for x.