Lines And Angles, Chapter 5 Class 7 Maths MCQs 1. Measure of a reflex angle lies between: a) 0º and 360º b) 90º and 180º c) 180º and 360º d) 0º and 180ºABCDQuestion 1 of 152. If one angle is (90−x)º. Find the supplement. a) 90 b) x c) x−90 d) 90+ xABCDQuestion 2 of 153. Two angles can be supplement if both of them are: a) obtuse angles b) right angles c) acute angles d) reflex anglesABCDQuestion 3 of 154. Which pair of angles are complementary: a) yº,(180−y)º b) xº, (90 + x)º c) x, (90−x)º d) 63º , 37ºABCDQuestion 4 of 155. An angle of a linear pair is half of a right angle. Find the measures of the angles. a) 90º, 45º b) 45º, 135º c) 90º , 90º d) 60º , 120ºABCDQuestion 5 of 156. Number of angles formed by a transversal, when it intersects 3 parallel lines is: a) 8 b) 12 c) 4 d) 6ABCDQuestion 6 of 157. When two parallel lines are intersected by a transversal, then interior angles on the same side of the transversal are : a) equal b) supplementary c) complementary d) none of theseABCDQuestion 7 of 158. Two angles which have one common vertex and their arms are opposite rays are called : a) vertically opposite angles b) alternate interior angles c) linear pair d) right anglesABCDQuestion 8 of 159. Measure of an angle lies between ____ and ____ : a) 0º and 180º b) 0º and 360º c) 1º and 180º d) 90º and 360ºABCDQuestion 9 of 1510. Two lines perpendicular to the same line are ______________ to each other : a) Perpendicular b) parallel c) opposite d) none of theseABCDQuestion 10 of 1511. If two lines intersect at a point, then the vertically opposite angles are always ________ a. unequal b. None of these c. supplementary d. equalABCDQuestion 11 of 1512. Two angles forming a linear pair are ________________. a. None of these b. equal c. complimentary d. supplementaryABCDQuestion 12 of 1513. A line that intersects two or more lines at distinct points is called a. intersecting b. None of these c. transversal d. parallelABCDQuestion 13 of 1514. If two adjacent angles are supplementary, then they form _________. a. opposite angles b. vertically opposite angles c. Corresponding angles d. a linear pair of anglesABCDQuestion 14 of 1515. If two parallel lines are cut by a transversal, each pair of the corresponding angles are ________ in the measure. a. complimentary b. equal c. supplementary d. congruentABCDQuestion 15 of 15 Loading...
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