Question

carefully before you start writing the and the date on the question paper and the answer sheet he answers on the answer sheet. Write only the question number followed by the answer. Do not write the questions Max, marks: 20 Math Time: 10 min 1. Choose the correct answer from the given options. (a) Which of the following pairs of triangles have equal areas? (i) PQR and
RST ( 21=2 marks) P. () EFG and GHE R S Fig. 1 E Fig. 2 (ii) MNO and PON (i) ABD and BCD M N. C P Fig. 4 Fig. 3​

Answer 1

Answer:

Plan one week at a time.

Sleep Well. .

Relax. .

Answer 2

In triangle PQR and STU,

Given,

PQ=ST=3.5cm

△PQR=△STU=60

o

⇒ OR=TU=4cm

∴ △STU≅△PQR ... SAS criterion