kmichelle33 kmichelle33
  • 24-09-2020
  • Mathematics
contestada

Please explain how this digraph works.

Please explain how this digraph works class=

Respuesta :

LammettHash
LammettHash LammettHash
  • 24-09-2020

Angles XQL and MQR are congruent because they are vertical angles. So

209 - 13 b = 146 - 4 b

Solve for b :

209 - 13 b = 146 - 4 b

209 - 146 = 13 b - 4 b

63 = 9 b

b = 63/9 = 7

Then the measure of angle XQL is

(209 - 13*7)º = 118º

Answer Link

Otras preguntas

Equilibrium is established in a reversible reaction when:
Which statements are true about the polynomial 4x3 – 6x2 + 8x – 12? Check all that apply
What surface water pollution issue has caused problems in Ohio over the past couple of summers?
what geographic factors encouraged the growth of civilization in the indus river
In simplest firm what is 5/8 + 3/10
Which women rights activists made a political statement by voting illegally in the election of 1872
What is the solution to the equation -2(1+5a)=-6(a+3) a=
Read the passage. After serving the community for 30 years, Kids First Academy (Forest Glen Campus) will close this Friday. The owners of the preschool cited lo
Which best describes appropriate résumé tone?
pls help me with number 3