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One of the corners of a rectangle is shown.

A diagonal splits the corner into two angles.
20
Х.
Diagram not
drawn to scale
Work out the size of angle x.

One of the corners of a rectangle is shown. A diagonal splits the corner into two-example-1

1 Answer

6 votes

Answer:

70 degrees

Explanation:

rectange angle total = 360

1 corner = 90

90-20 = 70

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