Answer:
Step-by-step explanation:
If two line 'm' and 'n' are parallel and a transversal line 't' i intersecting these lines at two distinct points,
Sum of interior consecutive angles should be 180°.
(Property of the angles formed between parallel lines and a transversal line)
Therefore, 114° + 64° = 180°
178° = 180°
Which is not true.
Therefore, lines 'm' and 'n' are not the parallel lines.
Answer:
28
Step-by-step explanation:
70% of the 40 items are pencils.
0.70 × 40 = 28
28 of the items are pencils.
X = 3.428571429 is the answer that I got
Answer:
Step-by-step explanation:
hello :
by identity : (a+b)² = a²b² +2ab
when : a = 2 and b=x
(2+x)² = 2²+x²+2(2)(x) =4+x²+4x
(2+x)² = x²+4x+4
