Sarthaks Test
0 votes
211 views
in Mathematics by (11.0k points)
edited by

In Δ  ABC, A = 30° , B = 40° and C = 110°. In Δ  PQR, P = 30° , Q = 40° and R = 110° .

 A student says that Δ  ABC  ≅ Δ  PQR by AAA congruence criterion. Is he justified? Why or why not? 

1 Answer

0 votes
by (18.2k points)
selected by
 
Best answer

No, because the two triangles with equal corresponding angles need not be congruent. In such a correspondence, one of them can be an enlarged copy of the other.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...