Q. 165.0( 2 Votes )

# Fill in the

Answer :

i. 135°

Exterior Angle = [n represents no of sides of polygon]

= 45°

Interior Angle + Exterior Angle = 180o

Interior Angle = 180 – 45 = 135°

ii. 720°

Sum of Interior Angle = (n-2)× 180°

= (6-2) × 180 °

= 720°

iii. Hexagon

Exterior Angle = 60 = N = = 6

No. of Sides is 6.

So, it is a hexagon.

iv. Pentagon

Interior Angle = 108°

Exterior Angle = 180° - 108° = 72°

No. of Sides = = 5

So, it is a pentagon.

v. 5

No. of diagonals = [n is No. of Sides]

= = 5

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation view all courses RELATED QUESTIONS :

Fill in the blankNCERT - Mathematics Exemplar

The number of sidNCERT - Mathematics Exemplar

The sum of all inRS Aggarwal - Mathematics

How many diagonalRS Aggarwal - Mathematics

Each interior angRS Aggarwal - Mathematics

Fill in theRS Aggarwal - Mathematics

Fill in theRS Aggarwal - Mathematics

How many diRS Aggarwal - Mathematics