Final answer:
The word 'MATHEMATICS' contains 6 obtuse angles. These are found in the letters 'M' and 'A', each letter forming two obtuse angles. You can identify them by visualizing each letter as a geometric figure.
Step-by-step explanation:
The word 'MATHEMATICS' consists of several letters, each potentially forming different angles. But when we are talking about 'obtuse angles', we are referring to angles that are greater than 90° and less than 180°. The letters that form obtuse angles in the given word 'MATHEMATICS' are 'M', 'A', and 'W' (if there was a 'W' in the word), with each 'M' and 'A' forming two obtuse angles each. Hence, there are 6 obtuse angles in the word 'MATHEMATICS'.
To find the obtuse angles, you can visualize each letter as if it was a part of a geometric figure or drawing. This can help make it clear where the obtuse angles are located. Remember that an obtuse angle opens wider than a right angle.
Learn more about Obtuse Angles