State the negation of the following statement: Lines a and b are parallel.
2 answers:
Answer: Lines a and b are not parallel.
Step-by-step explanation:
- The negation of any statement is known as the logic complement of the statement.
The negation of any statement p is given by :-
(not p)
The given statement : Lines a and b are parallel.
To write the negation of the statement we just write opposite of the statement.
Then , the negation of this statement is given by :-
Lines a and b are not parallel.
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Answer:
x=34
Step-by-step explanation:
1. formula for Pythagorean Theorem for right trangles is <u>a^2+b^2=c^2</u>
2. a=30 and b=16, so (30)^2+(16)^2=c^2
3. (30)^2=900 and (16)^2=256
4. 900+256=1156
5. 1156=c^2
6.
7. the square root of 1156 is 34, so c=34
8. The missing side of the triangle, labeled as "x<em>"</em> is 34
Answer:
option B
Step-by-step explanation:
Sum of interior angles of a polygon with n sides:
That is ,
OR
Sum of exterior angles of a regular polygon = 360
Given 1 exterior angle of the regular polygon is 40
Therefore ,