jasmine0113
jasmine0113 jasmine0113
  • 25-02-2021
  • Mathematics
contestada

What is the measure of x?

What is the measure of x class=

Respuesta :

emma020
emma020 emma020
  • 25-02-2021

Answer:

x = 77°

Step-by-step explanation:

A flat angle is 180°.

180° - 130° = 50°

The sum of all the angles in a triangle is 180°.

180° - 50° - 53° = 77°

Answer Link
munah98
munah98 munah98
  • 25-02-2021

Answer:

77°

Step-by-step explanation:

name the third side of the triangle y

therfore we look for y first

y=180-130(angle on a straight line is 180)

=50

now we find x

as well know the sum of angle in a triangle is 180

x=180-(53+50)

=180-103

x=77°

Answer Link

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