ethan268529 ethan268529
  • 27-04-2017
  • Mathematics
contestada

Can somebody help me out with this?
What is m∠A ?

Can somebody help me out with this What is mA class=

Respuesta :

daniellevilla8
daniellevilla8 daniellevilla8
  • 27-04-2017
You have to set all angles equal to 180 degrees. 
x+3x+13+x-8=180
6x+5=180
     -5 -5
6x=175
x= 29.167 
3(29.167)+13= 100.5 degrees
Answer Link

Otras preguntas

REVIEW HELP? Please help me :)
The pulling force between two objects like earth and you is _____. (1 point
what is polio plz explain!!!!
What did isaac Newton believe light was made of
Summarize hamlet's comments about the first player's performance in scene 2. what internal conflict is expressed in this soliloquy?
it is possible to force some plants to bloom out of season by limiting the amount of light to which they are exposed. This is an example of?
Why did President Nixon authorize the bombing of Cambodia and Laos?
Which of the following quadratic functions has the widest graph? A) Y=1/3x^2 B) Y=-4/5x^2 C) Y=-4x^2 D) Y=0.3x^2
which best identifies the characteristic of a myth? futuristic settings once upon a time happy, heartwarming endings presence of Gods and goddesses
Es _____ (our) limonada. nuestro nuestras nuestra nuestros