Angle 5 is congruent to angle 2.
When 2 lines cross each other, the 2 angles across from each other will be congruent.
To break away from rise against consisted authority, as by open rebellion; cast off allegiance or subjection to those in authority; rebel; mutiny: to revolt against the present government. to turn away in mental rebellion, utter disgust or abhorrence
<span>An indicator species is an organism whose presence, absence or abundance reflects a specific environmental condition. Indicator species can signal a change in the biological condition of a particular ecosystem, and thus may be used as a proxy to diagnose the health of an ecosystem. For example, plants or lichens sensitive to heavy metals or acids in precipitation may be indicators of air pollution. Indicator species can also reflect a unique set of environmental qualities or characteristics found in a specific place, such as a unique microclimate. </span>
Answer:
Use sunrise and sunset for approximate directions.
Face the sunrise and you are facing east; north will be on your left and south will be on your right. Face the sunset and you are facing west; north will be on your right and south will be on your left.