Math, asked by stu10947, 8 months ago

1. The line segment joining the mid- point to its opposite vertex is called___
2. There are _ altitudes in a triangle.
3. The line segment joining a vertex of a triangle to the mid point of its opposite side is called a ___ of the triangle.
4. A triangle has _medians.
5. . The perpendicular line segment from a vertex of a triangle to its opposite side is called __ of the triangle.
6. An exterior angle of a triangle is formed when _ of a triangle is produced.
7. At each vertex, you have _ ways of forming an exterior angle.
8. The measure of any exterior angle of a triangle is equal to the sum of the measures of _
9. The total measure of the three angles of a triangle is
10. A triangle is said to be if each one of its sides has the same length.
11. In an equilateral triangle, each angle has measure
12. A triangle is said to be if at least any two of its sides are of same length.
13. The non-equal side of an isosceles triangle is called its
14. The of an isosceles triangle have equal measure.
15. The sum of the lengths of any two sides of a triangle is than the length of the third side.
16. The difference between the lengths of any two sides is _ than the length of the third side.
17. In a right angled triangle, the side opposite to the right angle is called the and the other two sides are called its
18. In a right-angled triangle, the square on the ____ = the sum of the squares on its legs.

Answers

Answered by Abhisheksingh5722

Answer:

4.5litre sample of gas at 20degree celsius is heated to a temperature of 80 degree celsius .if the amount of gas and the pressure of the gas remain constant, what will be the new volume of the gas?

Answered by ashutosh890

Answer:

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What would you like to ask?

9th

Maths

Quadrilaterals

Mid Point Theorem

Fill in the blanks:(i) The ...

MATHS

EASY

Fill in the blanks:

(i) The ling segment joining a vertex of a triangle to the midpoint of its opposite side is called a

of the triangle.

(ii) The perpendicular line segment from a vertex of a triangle to its opposite is called an

of the triangle

(iii) A triangle has

altitudes and

medians

Study later

ANSWER

Medians : The line segment from any vertex of a triangle to the midpoint of its opposite side is called medians of triangle.

Altitude : The perpendicular drawn from a vertex to opposite side is called as altitude.

A triangle has 3 altitudes & 3 medians.

Answered By

toppr

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