Blue581 Blue581
  • 11-03-2019
  • Mathematics
contestada

Work out the value of x. Help me pls

Work out the value of x Help me pls class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 11-03-2019

In a figure with 4 inside angles, the sum of the angles need to equal 360 degrees.

Add the 4 angles together: 4x + 6x  + 3x + 5x = 18x

Now 18x = 360.

Divide both sides by 18:

x = 360 / 18

x = 20

Answer Link

Otras preguntas

102 hours is 90% of what ?
HELPPPPPPPP!!! The figure is a cone with a sphere within it. What is the volume of the shaded part of this figure to the nearest whole number? Use 3.14 for Pi.
Find the surface area of a figure
what 4x4x7x8x8x9x9x9x9x4x5x6x3
Which quantum number determines the energy of an electron in a hydrogen atom?
Which of this things can Contribute to the flow and transfer of energy as a decomposer
Based on the diagram above what could be a possible side effect of abnormally high level of D
The difference between the measures of an angle and its supplement is sixteen.
Type the word(s) that contain(s) a mistake in the use of apostrophes or hyphens, or type correct if the sentence is correct. The Old Water Tower stands in down
which of the following best describes the axis over which a design is reflected? A. point of reflection B. point of rotation C. angle of symmetry D. line of sym