Mathematics
There are two set-squares in your geometry box. What are measures of the angles formed at their corners? Do they have any angle measure that is common?
Lines & Angles
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Answer
In a geometry box, there are two set-squares:
(i) One set-square has angles: 30°, 60° and 90°.
(ii) The other set-square has angles: 45°, 45° and 90°.
Yes, both set-squares have a common angle measure of 90° (right angle).
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