All About Triangles - Part - 1

All About Triangles - Part - 1

1. Triangles are classified into three different kinds with respect to the lengths of sides.

All are correct
Equilateral: in which all three sides are equal in length
Isosceles: in which two of the sides of triangle are equal in
Only two answers are correct
Scalene: in which all three sides are of different lengths.

2. In a right angle triangle, the sides other than hypotenuse are called?

Legs
None is correct
Base
Perpendicular

3. A triangle is union of ___ line segment

3
6
4

4. A triangle has six segments, 3 angles and 3 _______

Click here to enter your answer!

5. In a triangle each angle is less than 90 degrees

True
False

6. In a triangle if one of the angles is 90 degrees or more, the remaining two angles will be __________

Less than 45 degrees
One angle greater than 90 degrees and one less then 45 degrees
Less than 90 degrees

7. The sum all the three angles of a triangle is ______ degrees

None is correct
270
360
180

8. A triangle is union of three line segments, each pair having________

Three common end points
One common end point
Two common end points

9. A triangle is______ of three lines.

Union
articles
Intersection

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