Question

∠1 and ∠2 are vertical angles. If the measure of ∠2 is 105°, find the measure of ∠1.

Answer 1

`\Huge \boxed{\angle 1 = 105 \° }`

Explanation:

`\angle 1` and
`\angle 2` are vertical angles.

`\angle 2= 105 \°`

Vertical angles are equal in measure.

`\angle 1= \angle 2`

`\angle 1= 105 \°`

Answer 2

`\boxed{ \bold{ \huge{ \boxed{ \sf{105°}}}}}`

Explanation:

Given, < 2 = 105°

To find : < 1

When two lines interest the angles formed opposite to each other are called vertically opposite angles. Vertically opposite angles are always equal to each other.

So,

<1 = 105 °

Hope I helped!

Best regards!