Algebraic expressions and algebraic formulas:

How many obtuse angles in a triangle?

Ratio between two elements “a and b” is represented as ______

If two sides of a triangle are unequal in length, the angle of the longer side opposite to it is of means____

Point of intersection of the median of a triangle divides then ratio __________

Which one of the following sets form a triangle?

Angle for the minimum distance of a point “p” from the line segment AB will be _____

Similar means that their corresponding angles are congruent and corresponding sides are___

If 3cm and 4cm are two sides of a right angled triangle, then hypotenuse is _____

If adjacent angles of two intersecting lines are congruent then lines are _____

If a, b and c are the sides of obtuse angle triangle, then the value of hypotenuse c is ____

If ΔABC and ΔDEF are two similar triangles, then symbolically they are written as _____

In a scalene triangle, the angle opposite to the largest side of measure ___

Which of the following are the sides of a right angle triangles?

Which of the following are the sides of a right angle triangles?

A line segment has how many mid points?

Two sides of a triangle measure 12cm and 16cm, which of the following measure is possible for the third side.

If one acute angled triangle is 25°, the other acute angle is _______

If the square of one side of a triangle is equal to the sum of the squares of the other two sides, then the triangle is a ____ triangle.

If an isosceles right angles triangle, angle other than right angle is each of ______

Distance between the point (1, 0) and (0, 1) is ________

A triangle having all sides equal is called ______

A closed figure in a plane obtained by joining three non-collinear point is called _______

Mid point of the points (2, 2) and (0, 0) is _____

Distance between point (0, 0) and (1, 1) is _______

A triangle which have one of the angle 90 degree is called ______ triangle

The 3-points P, Q and R are ___________ if |PQ| + |QR| = |PR|

distance between the points (0, 0) and (3, 4) is _______

The study of _________ in a plane is called plane geometry.

Two or more than two points which lie on the same straight line are called ________ points

A triangle having equal length of at least two sides is called ______ triangle

A triangle having all sides different is called ______

Mid point of the points (-2, 2) and (2, -2) is _____

_____ is the study of geometrical shapes in the Cartesian plane (coordinate plane).

In any right triangle, one greatest angle is must be ___________

The ________ of sides of the triangle is concurrent.

Symbol used for similarity is _________

Any point on the ________ of line segment is equidistant from its end point.

The sum of the length of any sides two of a triangle is _____ the length of the third side.

How many lines can be drawn through two points?

In any right triangle, a side opposite to right angel is called _________

A line is Perpendicular to a line, if an angle between these 2 lines is ________

If a line segment intersects the two sides of a triangle in the same ration than it is _______ to the 3^rd side.

If hypotenuse of an isosceles right triangle is √2cm, then each of other side is of length ______

If a, b, c are 3 sides of right triangle with “c” as longer side , then _______

Congruent triangles are, must be same size and also __________ shape.

Similar triangles are also called __________

Similar triangles are of same shape and can ______ size.

From a point outside a line, the perpendicular is the ________ distance from the point to that line.

Measure of one side of an equilateral triangle is 6cm. length of its median is ______ 9cm.

A triangle having two sides congruent is called ________

All three altitudes of _____ are concurrent.

If a point is equidistant from the end point of a line segment, then it must lie on its ____

_____ congruent triangles can be made by joining, the mid-point of the sides of a triangle.

The right bisector of the sides of ______ triangle intersect each other inside the triangle.

The medians of a triangle are _______

If two medians of a triangle are congruent then the triangle will be _______

The right bisectors of the sides of ____ triangle intersect each other the triangle.

____ congruent triangles can be made by joining the midpoint of the sides of a triangle.

The right bisectors of triangle are ________

Medians of a triangle are ________

The bisectors of the angle of triangle are ______

Median of a triangle divide it into _____ triangle of equal area.

The point of concurrency of the three altitudes of a triangle is called ________

The point of concurrency of three perpendicular bisector of triangle is called _____

If three points lie on the same line, then these points are called _________