Euclidean Geometry Review

What is a key difference between lines in Euclidean and Spherical Geometry?

• Lines in Euclidean Geometry are infinite

• Lines in Spherical Geometry are longer

• Lines in Euclidean Geometry are straight; in Spherical Geometry, they are curved

• There is no difference

Refer to the figure. Name the intersection of plane L and line CE.

• point D

• point C

• line CE

• line BA

If U is between T and B, find the value of 'x' and the measure of TU:

TU = 2x, UB = 3x + 1, TB = 21.

Evaluate responses using AI:

OFF

If U is between T and B, find the value of 'x' and the measure of TB:

TU = 4x-1, UB = 2x-1, TB = 5x.

Evaluate responses using AI:

OFF

EC bisects AD at C. Find the value of 'x' and the measure of AC. AC = 3x + 6 and CD = 2x +14

Evaluate responses using AI:

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EC bisects AD at C. Find the value of 'x' and the measure of AD. AC = 5x - 8 and CD = 16 - 3x

Evaluate responses using AI:

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EC bisects AD at C. Find the value of 'x' and the measure of CD. AD = 6x - 4 and AC = 4x - 3

Evaluate responses using AI:

OFF

Refer to the figure. Name the intersection of plane M and plane L.

• line ADB

• line DB

• line AB

• line CD

Refer to the figure. Name a plane containing line CE.

• plane M

• plane CE

• plane DA

• plane CDEB

The image is an example of which kind of Geometry?