✓Tick for the correct statement and × the incorrect statement : (1) The intersecting point of angle bisectors of the triangle is the incentre. ____ (2) The subtraction of two negative integers is negative integer. ___ (3) The HCP of relatively prime numbers is 1. ___ (4) Division of two negative integers is positive.__ (5) LCM of 15, 20 and 30 is twelve times bigger than its HCF.___
Answers & Comments
Answer:
(1) Tick - The intersecting point of angle bisectors of the triangle is the incenter.
(2) Tick - The subtraction of two negative integers is a negative integer.
(3) Tick - The highest common prime factor (HCP) of relatively prime numbers is 1.
(4) × - The division of two negative integers is negative.
(5) × - The LCM of 15, 20, and 30 is not twelve times bigger than its HCF.