Question

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Q11. The area of triangle - x basex
Q12. The sum of interior angles of a quadrilateral is
Q13. Two figures are congruent if they have the
shape & same
Q14. If sum of two angles of a triangle is 120° then the third angle is
Q15. The value of y at x = -l in the equation 5y = 2 is
Q16. Write any three irrational number between 7 & 8.
Q17. Write the co-efficient of x' in the polynomial 5-7x?+7x+v11 x​

Answer 1

Step-by-step explanation:

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