99.4k views
4 votes
PLEASE HELP !! DUE AT 12!

PLEASE HELP !! DUE AT 12!-example-1
User Mikefolu
by
8.3k points

1 Answer

7 votes

Answer:

angle KNM = 131 degree

Explanation:

angle MNJ = angle KNL ( vertically opposite angles)

angle KNM + angle KNL = 180 degree ( linear pair)

8x-5 + 4x-19 = 180 degree

8x + 4x -5 -19 = 180

12x - 24 = 180

12x = 180+24

12x= 204

x= 204/12

x= 17

angle KNM = 8x-5

= 8(17) -5

= 136 -5

= 131

Angle KNM = 131 degree

Hope this helps.

User Norie
by
8.2k points

No related questions found

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

9.4m questions

12.2m answers

Categories