Question

11.A _______________ equation is like a weight balance with equal weight in the two pans.
12.Sum of the angle is 180⁰ is called __________________ angles.
13.The formula of Average = _________________________.
14.The example for linear pair in our daily life is ________________.
15.Two angles forming a linear pair are _______________.
16.The condition for Associativity for Multiplication is ____________.
17.The vertically opposite angles are always ________________.
18._______________ is a representation of numbers using bars of uniform widths. 19.______________ help to compare two collection of data at a glance. 20.The Equation for one fourth of m is __________________.
21.(-206)÷ _____=1
22.The integer ____________ is the identity under multiplication.
23.ax(-b) = (-a)xb = _______________. 24.Additive inverse of 178 is ____________________.
25.[13+(-12)]+(_________) = 13 +[ (-12) +(-17)]​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

11. Balanced

12. Supplementary

13. $\frac{sum \: of \: values \: }{no. \: of \: values}$

14. A ladder placed against a wall

15. Adjacent

16. (A×B)×C=A×(B×C)

17. Equal

18. equation

19. Double Bar Graph

20. $\frac{1}{4}$of m

21. -206

22. 1

23. Commutative property

24. -17

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