obanordanielle obanordanielle
  • 24-04-2022
  • Mathematics
contestada

Pls help! This is due soon!

Pls help This is due soon class=

Respuesta :

shadrach3d
shadrach3d shadrach3d
  • 24-04-2022

Answer:

A. 30°, 70° and 80°

B. 10cm

Step-by-step explanation:

A. the two triangle have same angles

so the angles of triangle 2 are 30°, 70° and 80°

B. the perimeter of triangle, is twice as long as the perimeter of

triangle 2

so the perimeter of triangle 2 is 20÷2 = 10 cm

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