Geometry Formulas

If Z is the centroid, what type of segments are drawn?

• angle bisectors

• perpendicular bisectors

• altitudes

• medians

Tags

CCSS.HSG.CO.C.10

The circumcenter of a triangle is equidistant from the _______ of the triangle.

• verticies

• sides

• center

• medsegment

Tags

CCSS.HSG.C.A.3

If G is the centroid of triangle ABC and BE= 18. Find the length of BG.

• 6

• 12

• 18

• Not Enough Information

Tags

CCSS.HSG.CO.C.10

The area formulas for many 2-dimentional figures can all be derived from the area formula of what shape?

• Rectangle

• Kite

• Decagon

• Trapezium

Tags

CCSS.6.G.A.1

Which word describes the circle and the point of intersection of the 3 lines?

• inscribed and incenter

• inscribed and circumcenter

• circumscribed and incenter

• circumscribed and circumcenter

Tags

CCSS.HSG.C.A.3

• 35

• 130

• 70

• 17.5

Tags

CCSS.HSG.GPE.B.7

Find the circumference of the circle, use 3.14 for Pi

• 31.4

• 50

• 3.14

• 100

Tags

CCSS.7.G.B.4

Find the area of the circle, use 3.14 for Pi

• 5

• 15.7

• 31.4

• 78.5

Tags

CCSS.7.G.B.4

• 14.0

• 37.5

• 70.5

• 87.5

Tags

CCSS.6.RP.A.3B

Kai used wire fencing to form a border around a circular region in his back yard. If the radius of the circular region was 5 yards, what was the total length of the border, round your answer to the nearest tenth of a yard? Use 3.14 in terms of Pi.

• 15.7

• 31.4

• 78.5

• 157.1

Tags

CCSS.7.G.B.4