Question

5.9 What is the probability of the following events?
(a) The sum of all the angles of a triangle is equal to 180°.
(b) All 4 sides of a square are equal.
(c) The sum of 2 negative integers is positive.
(d) Two parallel lines are intersecting at a point.​

Answer 1

Answer:

(a)1

(b) 1

(c)0

(d)0

Step-by-step explanation:

(a)it is 1 as the sum of the angles of a triangle is 180

(b) it is because square has all side equal

(c) it is because its the rule that if the integers are negative their sum is negative

(d) this is because it is the property of parallel line that they never meet at any point

Answer 2

Answer:

absolutely correct answer