Question
Give two examples each of right, acute and obtuse angles from your environment.
✓
Answer
Two examples of right angle in our environment are:
$i.\ $The angle formed by the two adjacent walls of a room is a right angle.
$ii.\ $The angle formed by the two adjacent edges of a book is a right angle.
Two examples of acute angle in our environment are:
$i.\ $The angle formed between the two adjacent fingers of our hand.
$ii.\ $The angle between the two adjacent sides of the letter $Z$ of English alphabet.
Two examples of obtuse angle in our environment are:
$i.\ $The smaller angle formed by the two adjacent blades of a fan.
$ii.\ $The smaller angle formed by the two sloping sides of a roof of a but is an obtuse angle.
$i.\ $The angle formed by the two adjacent walls of a room is a right angle.
$ii.\ $The angle formed by the two adjacent edges of a book is a right angle.
Two examples of acute angle in our environment are:
$i.\ $The angle formed between the two adjacent fingers of our hand.
$ii.\ $The angle between the two adjacent sides of the letter $Z$ of English alphabet.
Two examples of obtuse angle in our environment are:
$i.\ $The smaller angle formed by the two adjacent blades of a fan.
$ii.\ $The smaller angle formed by the two sloping sides of a roof of a but is an obtuse angle.
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