The time it takes two successive crests of an ocean wave to pass a given point is called a
a) period
b) frequency
c) peak
d) amplitude

a)period

Step-by-step explanation:

a) Period is defined as the time it takes two successive crests of an ocean wave to pass a given point. It is measured in seconds.

b) Frequency is defined as the number of waves cycles that pass a point in a given time. It is measured in Hertz.

c) Peak is the highest point on the wave.

d) Amplitude is the distance between the rest position to a crest or a trough. It is measured in meters.

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

1. perpendicular

2. parallel

3. perpendicular