Question
Name the following types of triangles:
a)Triangle with length 9m, 9m, 9m
b)Triangle with length 6m, 6m, 9m
c)Triangle with angles 90∘, 40∘, 50∘
d)Triangle with angles 70∘, 70∘, 40∘
[4 MARKS]
a)Triangle with length 9m, 9m, 9m
b)Triangle with length 6m, 6m, 9m
c)Triangle with angles 90∘, 40∘, 50∘
d)Triangle with angles 70∘, 70∘, 40∘
[4 MARKS]
Answer:
:
Solutions: 1 Mark each
a) The length of all sides of the triangle is equal.
So it is an equilateral triangle.
b) In this triangle two sides are=6m
So it is an isosceles triangle.
c) In this triangle one of the angles is 90∘, so the triangle is a right-angledtriangle.
d) In this triangle, two angles are equal to 70∘.So it is an isosceles triangle.
Was this answer helpful ?
:
Solutions: 1 Mark each
a) The length of all sides of the triangle is equal.
So it is an equilateral triangle.
b) In this triangle two sides are=6m
So it is an isosceles triangle.
c) In this triangle one of the angles is 90∘, so the triangle is a right-angledtriangle.
d) In this triangle, two angles are equal to 70∘.So it is an isosceles triangle.
Was this answer helpful ?
More Questions on This Topic :
Latest Videos
Latest Test Papers
Submit Solution