206k views
3 votes
If angle 1 and angle 2 are vertical. If the measure angle 1= 6x+11 and the measure angle 2= 10x-9, find the measure angle 1

User Nick Iliev
by
8.5k points

1 Answer

6 votes

Hey there!!

We know:- Vertically opposite angles are equal.

Hence,

Angle 1 = Angle 2

... 6x + 11 = 10x - 9

... 20 + 6x = 10x

... 20 = 4x

... x = 20 / 4

... x = 5

Angle 1 = 6x + 11

... 6 ( 5 ) + 11

... 30 + 11

... 41

Hence, the measure of angle 1 is 41 degrees.

Hope my answer helps!

User Pepijn Kramer
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.