Logarithms:

A ray has ____ end point.

The number of acute angles in an acute angled triangle is _____

The symbol used for perpendicular is ________

The sum of internal angle of any triangle is always_____

Two line can intersect at ___ point only

If two angles of a triangle are ______then triangle is right angled triangle.

In a right-angle isosceles triangle, each base angle is _____

In a triangle, there can be only ____ right angle.

The symbol used for angle is ________

In ______ triangle, bisector of any one of its angles divided the triangle into congruent triangle.

Congruent triangles are having ____ size and shape

A tringle has _____ elements.

Two parallel lines can intersect each other at ___

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

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

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

The ________ of sides of the triangle is concurrent.

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

Similar triangles are of same shape and can ______ size.

Symbol used for similarity is _________

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

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

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

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

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

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

How many lines can be drawn through two points?

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

Similar triangles are also called __________

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

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

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

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

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

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

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.

How many obtuse angles in a triangle?

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

A line segment has how many mid points?

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

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

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

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

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

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

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

Which one of the following sets form a triangle?

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

In two similar triangles, ______ sides are proportional

If adjacent angles of two intersecting lines are congruent then lines are ____ to each other.

________ has no unit.

Symbol to show similarity is used ________

The line segment has only ___ point of bisection

The ratio between two quantities “a and b” is expressed as _______

Equality of _____ ratio is defined as proportion.

Unit of ratio is __________

One and only one line can be drawn through _____ points.

______  points can be determine a line.

If a : b=c : d then a, b, c and d are said to be in _____

______ altitudes of equilateral triangle are congruent.