Label the Angle as an Obtuse Angle, Acute Angle, Right

question 22

Short Answer

Label the angle as an obtuse angle, acute angle, right angle, or straight angle.

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Definitions:

Precambrian Rocks

Geological formations dating from the period before the Cambrian, over 541 million years ago, representing Earth's earliest history.

Depositional Contact

The surface or boundary between two layers of rock where new sediment layers accumulate on top of existing ones.

Angular Unconformity

A geological feature where tilted or folded sedimentary rocks are overlain by younger, more flat-lying strata, indicating episodes of deformation and erosion.

Nonconformity

An unconformity in which the older rocks below the unconformity are not layered.