Question

AC and BD are the two diagonals of a square ABCD which intersect at O AC is one diagonal of a square ABCD find the measure of angle b o a​

Answer 1

The measure of angle BOA=90 degrees

Step-by-step explanation:

Given:ABCD is a square

AC and BD are diagonals of square ABCD.

Properties of square:

1.Each angle of square is equal to 90 degrees.

2.All sides of square are equal.

3.Diagonals of square are equal .

4.Diagonals of square bisect perpendicularly.

Diagonal AC and diagonal BD of square ABCD intersect at point O.

By property of square

Angle AOB=Angle BOC=Angle COD=Angle AOD=90 degrees.

Hence, the measure of angle BOA=90 degrees

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