Q. 74.6( 40 Votes )

# 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 measure of two right angle 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 ……….. .

Answer :

**(a)** Acute

**(b)** Obtuse angle (if it is less than 180°)

**(c)** Straight angle

**(d)** Acute angle

**(e)** Obtuse angle.

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