Q6. Find the angle measure x in the following figures.

    

Answers (1)

a+70\degree=180\degree        (linear pair)                                                    b+60\degree =180\degree              (linear pair)

a =110\degree                                                                                      b =120\degree

 

Sum of all angles of pentagon = 540\degree

110\degree+120\degree+x+x+30\degree=540\degree

260\degree+2x=540\degree

2x=540\degree-260\degree

2x=280\degree

x=140\degree

 

Preparation Products

Knockout NEET May 2021 (One Month)

An exhaustive E-learning program for the complete preparation of NEET..

₹ 14000/- ₹ 6999/-
Buy Now
Foundation 2021 Class 10th Maths

Master Maths with "Foundation course for class 10th" -AI Enabled Personalized Coaching -200+ Video lectures -Chapter-wise tests.

₹ 350/- ₹ 112/-
Buy Now
Knockout JEE Main April 2021 (One Month)

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 14000/- ₹ 6999/-
Buy Now
Knockout NEET May 2021

An exhaustive E-learning program for the complete preparation of NEET..

₹ 22999/- ₹ 14999/-
Buy Now
Knockout JEE Main April 2021

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 22999/- ₹ 14999/-
Buy Now
Boost your Preparation for JEE Main with our Foundation Course
 
Exams
Articles
Questions