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 chance the player has of scoring a goal. For example, the player has a better chance of scoring a goal from Position A than from Position B
In Part a. given below it may help to trace the diagrams and draw and measure angles. 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 best (the greatest) kicking angle?

Solution:

Given, the figures show angles formed by the goalposts at different positions of a football player. The greater the angle, the better chance the player has of scoring a goal.

Seven football players are practicing their kicks.

The players are lined up in a straight line in front of the goalpost.

We have to determine which player has the best kicking angle.

From the figure,

We observe that the fourth player has the highest degree of angle to kick.

Therefore, the fourth player has the greatest kicking angle.

✦ Try This: In the adjoining figure, we have ∠ABC = ∠ACB and ∠3 = ∠4. Show that BD = DC.

☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 5

NCERT Exemplar Class 7 Maths Chapter 5 Problem 76 (a)

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 chance the player has of scoring a goal. For example, the player has a better chance of scoring a goal from Position A than from Position B. In Part a. given below it may help to trace the diagrams and draw and measure angles. 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 best (the greatest) kicking angle

Summary:

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

☛ Related Questions:

• The drawings below (Fig. 5.37), show angles formed by the goalposts at different positions of a foot . . . .
• The drawings below (Fig. 5.37), show angles formed by the goalposts at different positions of a foot . . . .
• The sum of two vertically opposite angles is 166°. Find each of the angles