yakoro26
yakoro26 yakoro26
  • 20-10-2020
  • Mathematics
contestada

Find the value of x in each case:

Find the value of x in each case class=

Respuesta :

bryanli2008 bryanli2008
  • 24-10-2020

Answer:

x=19°

Step-by-step explanation:

Angles  ∡DBE ≅ ∡ACD= 3x  reason - angles with parallel arms

Angles ∡ADC and ∡ADB=95° are supplemental angles which means

∡ADC + ∡ADB=180° => ∡ADC = 180° - ∡ADB= 180°-95°= 85°

In the triangle we have ∡ADC + ∡ACD + ∡CAD = 180° =>

85 + 3x + 2x = 180 => 85 + 5x = 180 => 5x= 180-85 => 5x=95

x=95/5 => x=19°

Good luck!!!

Answer Link

Otras preguntas

4b + 8 / -2 = 10 what is the answer
4. Which of these is an example of European imperialism in Africa? the increase in the spread of infectious diseases such as tuberculosis. the decrease in agric
Write any three activities that the government of Nepal has enforced to protect child rights.​
The ordered pair (a,b)satisfies the inequality yneed a little help​
sday What is the name of the highest mountain in South America? What is its elevation?​
prove that the value of the expression can only be a positive numberc^2+4cd+4d^2+4
what is the value of x in m(x+n)=n​
What is the largest integer whose cube is less than 10,000?
ax4 + bx2 + c=0 (a>0) (c>0) The quadratic equation has two solutions If 1)b2>4ac 2) b2-4ac>0
HELP ME PLEASE GUYS ! :)