Question

In a rectangle ABCD with diagonals interesting at point O, angle OAB = 32°. FIND ANGLE ACB AND OBC

Answer 1

( in answer L symbol of angle ok. )

L OAB + L DAC = 180.

32 + L DAC = 90

L DAC = 90 -32

L DAC = 58

L DAC = L ACB

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| L ACB = 58 |

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