smellygardengnomes smellygardengnomes
  • 22-03-2022
  • Mathematics
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help with math homework please! [ image attached + 15 point award ]

help with math homework please image attached 15 point award class=

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Nepalieducation
Nepalieducation Nepalieducation
  • 22-03-2022

Answer:

40°

Step-by-step explanation:

As we have,

[tex]\rm\hookrightarrow[/tex]The Sum of all sides of a triangle is 180°

Now,

[tex]\rm\hookrightarrow 79+x+52+x+73=180\\\\\rm\hookrightarrow x=180-79-52-73\\\\\rm\hookrightarrow x=-12[/tex]

Again, finding the measure of ∡A by putting the value of x.

[tex]\rm\hookrightarrow x+52\\\\\rm\hookrightarrow -12+52\\\\\rm\hookrightarrow 40[/tex]

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