Question

30. If the length of three sides of a triangle is 9cm,
8cm and 7 cm.what type of triangle is this
O 1. Scalene triangle
O 2. Isoscles triangle
ООО
3. Equilateral triangle
4. None of these​

Answer 1

Answer:

it's SCALENE triangle

Step-by-step explanation:

A scalene triangle is the one in which all the three sides are unequal and as per your question all the three sides are unequal so it's Scalene triangle.

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Answer 2

Answer:

scalene triangle ......