raquel76 raquel76
  • 02-03-2021
  • Mathematics
contestada

What is the value of x?

What is the value of x class=

Respuesta :

mohammadqallaf911
mohammadqallaf911 mohammadqallaf911
  • 02-03-2021

Answer:

x = 10

Step-by-step explanation:

90 = 4x + 5x

90= 9x

90 divided by 9 = 10

Answer Link
Аноним Аноним
  • 02-03-2021

Answer:

it is given , angle ABC = 90

then,

5x+4x = 90

9x = 90

x = 90/9

x = 10

first angle is 40

second angle is 50

hope it helps

Answer Link

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