bhuvan1234
bhuvan1234 bhuvan1234
  • 02-12-2020
  • Mathematics
contestada

find the x in the given triangle, step by step explanation please ​

find the x in the given triangle step by step explanation please class=

Respuesta :

norsch24
norsch24 norsch24
  • 02-12-2020

Answer:

x = 42.67

Step-by-step explanation:

x + 2x + 7 + 45 = (3 - 2) * 180

3x + 52 = 180

   - 52       - 52

3x = 128

/ 3    / 3

x = 42.67

Answer Link
mariamossman69 mariamossman69
  • 02-12-2020
Every triangle is equal to 180 so add 45 and the other number then subtract from 180 to get x
Answer Link

Otras preguntas

The graph of y = 4x - 11 is translated up 8 units. Which equation represents the translated graph? f y = 4x - 19 g y = 4x - 3 h y = 12x - 11 j y = 12x - 3
solve 2/3 + 1/4x = 1/3
other name for blood
Find an equivalent ratio for 22/55 and then write the proportion
Find an equivalent ratio for 22/55 and then write the proportion
A 4.5 newton object is placed in a tank of water. If the water exerts a force of 4.0 newtons on the object, will the object sink or float?
The base of right prism is rhombus of diagonal is 6 and 8cm and altitude is 12 cm find total surface area
Which word is an interjection commonly used in advertising?
The neolithic revolution is most closely associated with....
what time is 9 hours and 30 minutes before. 4:25