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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