Question

e. Fill in the blanks:
(1) A triangle has ...... sides.
anges and vertices
(11) The sum of the anges of a triangle is
(iii) The sides of a scalene triangle are of
lengths
(iv) Each angle of an equilateral triangle measures
(v) The angles opposite to equal sides of an isosceles triangle are
(vi) The sum of the lengths of the sides of a triangle is called its​

Answer 1

Answer:

1. 3

2. 180

3. different

4. 60

5. greater

6. perimeter

Answer 2

Answer:

1. 3
2. 180
3. equal
4. 60
5. right angle
6. perimeter

Step-by-step explanation:

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