Geometry Assumptions

Tags

CCSS.8.G.A.5

If 𝑨𝑬̅̅̅̅, 𝑩𝑭̅̅̅̅, and 𝑪𝑫̅̅̅̅ are medians of △ 𝑨𝑩𝑪, find the length of AE, given the labeled lengths.

• 18

• 6

• 12

• 24

Tags

CCSS.HSG.CO.C.10

Given the diagram, find the value of x.

• 15

• 11

• 100

• 10

Tags

CCSS.HSG.CO.C.11

C is the centroid of △ RST. RC = 16, CL = 10, TJ = 21. What is the perimeter of ∇ SRT

• 20

• 14

• 8

• Can Not Determine.

Tags

CCSS.HSG.CO.C.10

Say 'TRUE' or 'FALSE'
If two circles are equal, then their radii are equal

• TRUE

• FALSE

The number of dimensions, a solid has ____

• 3

• 1

• 2

• 0

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

The number of dimensions a surface has ____

• 1

• 2

• 3

• 0

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Say 'TRUE' or 'FALSE'
Two distinct intersecting lines cannot be parallel to the same line

• TRUE

• FALSE

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

'Lines are parallel if they do not intersect' is stated in the form of_____

• An axiom

• A definition 

• A postulate

• A proof

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What was Euclid's second postulate ?

• A circle can be drawn with any center and any radius.

• If a straight line falling on two straight lines makes the interior angles on the same side of it taken together less than two right angles, then the two straight lines, if produced indefinitely, meet on that side on which the sum of angles is less than two right angles.

• A straight line may be drawn from any one point to any other point.

• A terminated line can be produced indefinitely

Tags

CCSS.4.G.A.1