Browse by Stream
Discuss Doubts
Home
Search for Exam, Articles, Questions
get app
Go To Your Study Dashboard
  1. Home
  2. Examine whether you can construct ∆DEF such that EF = 7.2 cm, m∠E = 110° and m∠F = 80°. Justify your answer.
# NCERT

Q 3.     Examine whether you can construct \Delta DEF such that EF = 7.2 cm, m\angle E = 110^{\circ} and m\angle F = 80^{\circ}. Justify your answer.

Answers (1)
P Pankaj Sanodiya

No, we cannot construct such that EF = 7.2 cm, m\angle E = 110^{\circ} and m\angle F = 80^{\circ}. This is because of the property of the triangle of having a sum of internal angles equal to 180 degrees. if we have m\angle E = 110^{\circ}, then we cannot have m\angle F = 80^{\circ} because then the sum would exceed 180 degree which is impossible.

 

Similar Questions

Related Chapters

Preparation Products

Knockout NEET July 2020

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

₹ 15999/- ₹ 6999/-
Buy Now
Rank Booster NEET 2020

This course will help student to be better prepared and study in the right direction for NEET..

₹ 9999/- ₹ 4999/-
Buy Now
Knockout JEE Main July 2020

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

₹ 12999/- ₹ 6999/-
Buy Now
Test Series NEET July 2020

Take chapter-wise, subject-wise and Complete syllabus mock tests and get in depth analysis of your test..

₹ 4999/- ₹ 2999/-
Buy Now
Knockout NEET May 2021

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

₹ 22999/- ₹ 11999/-
Buy Now
Exams
Articles
Questions