ibrahimabdullahi483 ibrahimabdullahi483
  • 22-12-2019
  • Mathematics
contestada

the angles of a triangle are x^0, 2x^0 and (2x+5)^0 find the size of the angles

Respuesta :

akiran007
akiran007 akiran007
  • 22-12-2019

Answer:

the angles are 35⁰, 70⁰ 75⁰

Step-by-step explanation:

the three angles are = x⁰ +2x⁰+(2x+5)⁰= 180⁰

5x+5= 180

5x= 175

x= 175/5= 35⁰

2x= 70⁰

2x+5= 75⁰

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