Question

the diagrams shows how the ant draws a 7pointsed star refer this image and answer q nto draw a7pointed star ,the ant must repeat the two steps 7 times, as shown in the diagrams in doin

g so, the ant makes 2 complete revolutions theA
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Answer 1

Given:  

A 7-pointed star, the ant must repeat the two steps 7 times, the ant makes 2 complete revolutions.

To find:  

The angle A  

Solution:

From given, we have,

An ant must repeat the two steps 7 times and ant makes 2 complete revolutions

For a complete revolution, the angle made is  360°

Similarly, for 2 complete revolutions, the angle made is 2 × 360° = 720°

The number of steps taken by an ant = 7

Thus, each angle = 720°/7 = 102.857

Therefore, angle A = 102.9°  

Answer 2

Answer:

d) 102.9°

Step-by-step explanation:

Giving CCT ... right ! XD