Question

03. State whether the following statements are True or False:
1. Every integer is a whole number.
2. A triangle can be constructed when the lengths of its three sides are 7cm, 3cm and 4cm.
3. The graph of the equation y=mx+c passes through origin.
4. In a triangle, the longest side has the greatest angle opposite to it.
5. Class size of a distribution is same for different ciass intervals.​

Answer 1

Answer --> 1. Every natural number is a whole number.

Natural number are all counting number like 1,2,3,4, …….

And whole number has 0 also in natural number so they will 0,1,2,3,4,……..

So here every natural number is a whole number.

2. False , a triangle cannot be constructed when the sides are 7cm , 8 cm and 15 cm

3. False , Y = mx + c is the intersepting form of line of equation ,

where c is constant at y axis ( 0 , c)

m is the slope of equation ,

it is only passing through origin when we put (0, 0) then satisfy equation for this point .

e.g LHS = y =0

RHS = mx + c = m× 0 + c

LHS ≠ RHS

so, this line not passing through origin

4.True , The longest side is always opposite the largest interior angle

5. Ye Wala nhi pta !!

Answer 2

Answer:

1.False

2.False

3.False

4.true.

5.l think it false.

hope it will be help..

thank you!