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Post Your Answer
Read the given statements carefully and state
'T' for true and 'F' for false.
(i) If the points A(6, 1), B(8, 2), C(9, 4) and
D(p, 3) are the vertices of a parallelogram,
taken in order, then the value of p is 7.
(ii) The points A(2, -2), B(-3, 8) and C(-1, 4) are collinear.
(iii) The points A(-3, 0), B(1, -3) and C(5, 1) are the vertices of an isosceles right angled triangle.
| (i) | (ii) | (iii) | |
|---|---|---|---|
| A | T | F | F |
| B | T | T | F |
| C | F | T | T |
| D | F | F | T |
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Post Your Answer
Read the statement carefully. State ‘T’ for true
and ‘F’ for false.
(i) The diagonal BD of a parallelogram ABCD
intersect the line segment AE at the point F,
where E is any point on the side BC. Then
DE × EF = FB × FA.
(ii) ABCD is a parallelogram. If P is a point on
side BC and DP when produced meets AB
at L, then 
.
| (i) | (ii) | |
|---|---|---|
| A | T | F |
| B | F | F |
| C | T | T |
| D | F | T |
part (i) DF is incorrectly written
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without changing the shape, what will be the percentage increase in the surface area?