Show that when light reflects from two mirrors that meet each other at a right angle, the outgoing ray is parallel to the incoming ray. ​

1

theta 1=60 degree

For an example lets say theta 1 = 60 degrees

2

use complimentary angle to get theta 2 as 30 degrees

Use complimentary angle threorem

3

30 degree plus 30 degree = 60 degrees

the 30 Degree is then reflected to give a 30 + 30 degree which is 60 degrees

RESULT

60 degrees outgoing l l 60 degree incoming

weather forecasts are done by collecting data about the current state of the atmosphere mainly the temperature, humidity and wind and using meteorology, to determine the atmosphere that evolves over time. the h and l mean the high and low pressure. the red strip is a warm front. the blue strip is a cold front. the blue and red strip is a stationary front. the purple strip is a occluded front.

explanation:

i don’t know what the answer is i wish i