1. 130 mt
2. 12 mt
3. 100 mt
4. 15 mt
100 mt
1. 10
2. 1
3. 2
4. 3
10
1. 0
2. 3/4
3. -6/7
4. -8/9
-8/9
1. 1
2. 2
3. -1
4. -2
-1
1. form a right angled triangle
2. form an equilateral triangle
3. form an isosceles triangle
4. are collinear
are collinear
1. A.P
2. G.P
3. H.P
4. none
A.P
1. a2+b2
2. √ a2+b2
3. (a2+b2)2
4. none
√ a2+b2
1. 0
2. 2
3. 3
4. 4
3
1. x2+y2=41
2. x2+y2=25
3. x2+y2=5
4. x2+y2=43
x2+y2=5
1. x2+y2=12
2. x2+y2=18
3. x2+y2=6
4. x2+y2=30
x2+y2=18