amyjohnson1234567890 amyjohnson1234567890
  • 20-01-2021
  • Mathematics
contestada

please help i don't have much time and nobody is answering!

please help i dont have much time and nobody is answering class=

Respuesta :

nyram1089 nyram1089
  • 20-01-2021

Answer:

x = 45

A triangle has to equal 180 degrees.

Answer Link
DarrenPan DarrenPan
  • 20-01-2021

Answer:

90

Step-by-step explanation:

All three angles of any type of triangle should add up to 180 degrees

So if x (the degree of one angle)plus x+65(the degree of the other angle) plus 25(the degree for the third angle) equals 180, the equation should look like this

x+(x+65)+25=180

2x+65+25=180

2x+90=180

2x=90

x=45

So x equals 45, but we are not done yet

The question says to define x+65, so

x+65

45+65

110

110 is the answer

Answer Link

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