Question

If the difference between two complementary angles is 10° then the

angles are a) 50°,60° b) 50° ,40° c)80°, 10 ° d) 35°,45°

4. In ∆PQR∟ R = ∟P and QR= 4 cm and PR = 5 cm then the length of PQ

is a)4cm b)5cm c)2cm d)2.5 cm

5. In a ∆PQR ,if ∟QPR =100° and PQ =PR, ∟R and ∟Q respectively are

a) 80° , 70° b) 80°, 80° c) 70°, 80° d) 40°,40°

6. If two sides and an angle of One triangle are equal to two sides and angle

of another triangle, then the two Triangles must be congruent

a) true b) false

7. Which of the following is not a parallelogram

a) Trapezium b) Square c) Rectangle d) Rhombus​

Answer 1

Answer:

3) d) 35°,45°

4)b)5cm

5(b) 80°, 80°

6)a) true

7)a) Trapezium

Answer 2

Answer:

d) 35°,45°

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