(b) In a triangle, number of vertices, sides and angles are
(c) A triangle with two sides of equal lengths is called an
(d) A triangle with one angle of 90°, is called
(e) The sum of the lengths of any two sides of a triangle is always
the length of the third side.
(f)
f A triangle with all three sides of equal lengths is called
(g) A triangle with one angle more than 90° and less than 180° is called a
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Mathematics © Part-5 © 21
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1
Answer:
b. no. of vertices= 3 , sides = 3, angles = 3
c . isosceles triangle
d. right triangle
e. smaller
f. equilateral triangle
g. obtuse,acute
Answered by
1
Answer:
b) vertices 3
sides 3
Angles 3
c) Isosceles triangle
d) Right angled triangle
e) is always greater than third side
f) equalateral triangle
g) obtused angle triangle.
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