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Find the value of x and y.
20
12
у
X =
y =

Find the value of x and y. 20 12 у X = y =-example-1
User Xhxe
by
8.2k points

1 Answer

12 votes

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Answer:

  • x = 35
  • ∠BCA = 29°

Explanation:

In order to determine the value of x, the measure of angle BCA must be known. If we assume the figure is a kite, then ...

∠CDB = ∠CBD = 61°

∠CBD +∠BCA = 90°

So, the measure of angle BCA is ...

∠BCA = 90° -∠CBD = 90° -61°

∠BCA = 29°

__

Now we can find x from ...

29° = (-6 +x)°

29 +6 = x = 35

User Arnout
by
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