NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 5: Lines And Angles - Problems and Solutions

Question 76

76. The drawings below (Fig. 5.37) show angles formed by the goalposts at different positions of a football player. The greater the angle, the better the chance the player has of scoring a goal.

(a) Seven football players are practicing their kicks. They are lined up in a straight line in front of the goalpost [Fig. (ii)]. Which player has the greatest kicking angle?

(b) Now the players are lined up as shown in Fig. (iii). Which player has the best kicking angle?

(c) Estimate at least two situations such that the angles formed by different positions of two players are complement to each other.