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42 votes
42 votes
Find the value of x

Find the value of x-example-1
User Arzu
by
2.5k points

1 Answer

8 votes
8 votes

Answer:

Explanation:

You have to make the following assumptions

  • the figure is a square
  • the right angle is in the light blue large square's lower left corner

All triangles have 3 angles

All triangles have 3 angles adding to 180

Formula

x + x + 90 = 180 Subtract 90 from both sides, Combine the xs

2x +90-90 = 180-90 Combine

2x = 90 Divide by 2

2x/2 = 90/2

x = 45

The answer is in the middle yellow rectangle

User Dr Rob Lang
by
3.3k points