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How many lines are determined by three distinct points?
Concept: undefined >> undefined
Draw the graphs of the following equations on the same system of co-ordinates. Write the co-ordinates of their points of intersection.
x + 4 = 0, y - 1 = 0, 2x + 3 = 0, 3y - 15 = 0
Concept: undefined >> undefined
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Draw the graph of the equation given below.
x + y = 2
Concept: undefined >> undefined
Draw the graph of the equation given below.
3x - y = 0
Concept: undefined >> undefined
Draw the graph of the equation given below.
2x + y = 1
Concept: undefined >> undefined
Perpendicular height of a cone is 12 cm and its slant height is 13 cm. Find the radius of the base of the cone.
Concept: undefined >> undefined
The following table shows points on a number line and their co-ordinates. Decide whether the pair of segments given below the table are congruent or not.
| Point | A | B | C | D | E |
| Co-ordinate | -3 | 5 | 2 | -7 | 9 |
seg BC and seg AD
Concept: undefined >> undefined
The following table shows points on a number line and their co-ordinates. Decide whether the pair of segments given below the table are congruent or not.
| Point | A | B | C | D | E |
| Co-ordinate | -3 | 5 | 2 | -7 | 9 |
seg BE and seg AD
Concept: undefined >> undefined
In a parallelogram `square`ABCD, If ∠A = (3x + 12)°, ∠B = (2x - 32)° then find the value of x and then find the measures of ∠C and ∠D.
Concept: undefined >> undefined
On a graph paper, plot the points A(2, 3), B(6,-1) and C(0, 5). If those points are collinear then draw the line which includes them. Write the co-ordinates of the points at which the line intersects the X-axis and the Y-axis.
Concept: undefined >> undefined
Perpendicular height of a cone is 12 cm and its slant height is 13 cm. Find the radius of the base of the cone.
Concept: undefined >> undefined
Write a converse of the following statement.
The alternate angles formed by two parallel lines and their transversal are congruent.
Concept: undefined >> undefined
Write a converse of the following statement.
If a pair of the interior angles made by a transversal of two lines are supplementary then the lines are parallel.
Concept: undefined >> undefined
Write a converse of the following statement.
The diagonals of a rectangle are congruent.
Concept: undefined >> undefined
Write the following statement in 'if-then' form.
The opposite angles of a parallelogram are congruent.
Concept: undefined >> undefined
Write the following statement in 'if-then' form.
The diagonals of a rectangle are congruent.
Concept: undefined >> undefined
Write the following statement in 'if-then' form.
In an isosceles triangle, the segment joining the vertex and the mid point of the base is perpendicular to the base.
Concept: undefined >> undefined
Write the following statement in conditional form.
Every rhombus is a square.
Concept: undefined >> undefined
Write the following statement in conditional form.
Angles in a linear pair are supplementary.
Concept: undefined >> undefined
Write the following statement in conditional form.
A triangle is a figure formed by three segments.
Concept: undefined >> undefined
