Question

Question 7 Fill in the blanks with acute, obtuse, right or straight: (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 _______.

Class 6 - Math - Understanding Elementary Shapes Page 98

Answer 1

(a)acute angle
(b)obtuse angle
(c)straight angle
(d)acute angle
(e)obtuse angle

Answer 2

a)acute angle
b)obtuse angle
c)straight angle
d)acute angle
e)obtuse angle