Question

What is the measure of each angle at the centre O of a floor tile?
(Please give step by step explanation)​

Answer 1

Answer:

90°

Step-by-step explanation:

there are total 4 tiles.

each in shape of square.

we know that each angle of square is 90°.

so measure of each angle at the centre = 90°

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Answer 2

Answer: 90

Step-by-step explanation:

there are total 4 tiles.

each in shape of square.

we know that each angle of square is 90°.

so measure of each angle at the centre = 90°