Question 7 (a)
Fill in the blanks with acute, obtuse, right or straight:
An angle whose measure is less than that of a right angle is ____.
acute angle
An acute angle measures between 0∘ to 90∘.
Question 7 (b)
An angle whose measure is greater than that of a right angle is ___.
Question 7 (c)
An angle whose measure is the sum of the measures of two right angles is___
(a) An angle whose measure is less than that of a right angle is _______.
(b) An angle whose measure is greater than that of a right angle is _______.
(c) An angle whose measure is the sum of the measures of two right angles is _______.
(d) When the sum of the measures of two angles is that of a right angle, then each one of them is _______.
(e) When the sum of the measures of two angles is that of a straight angle, and if one of them is acute then the other should be _______.
Question 7 (d)
When the sum of the measures of two angles is that of a right angle, then each one of them is ___