CVHSGEO8 Coordinate Geometry

What formula would you use to show two lines bisect each other?

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• 
• 

What formula is shown?

• slope

• distance

• midpoint

• Pythagorean Theorm

Tags

CCSS.HSG.GPE.B.7

What is the midpoint between (-4,4) and (-2,2)?

• (3,2)
• (-3,3)
• (4,5)
• (6,7)

Tags

CCSS.HSG.GPE.B.6

What formula would you use to prove if the opposite sides of figure ABCD is parallel?

• slope

• distance

• midpoint

• Pythagorean Theorm

Tags

CCSS.6.G.A.3

Are the opposite sides of figure ABCD parallel?

• No, the distance of BC is 5 and the distance of AD is √40

• Yes, both AB & CD have a distance of 5 and BC & AD have a distance of 10

• No, the slope of AB is -3/4 and the slope of CD is 5/4

• Yes, both AB & CD have a slope of -3/4 and BC & AD have a slope of 4/3

Tags

CCSS.6.G.A.3

What is the distance of CD?

• 10

• √13

• 5

• 4√5

Tags

CCSS.6.G.A.3

How do you determine if a point is inside the circle?

• See if value after substitution for (x, y) = r²
• See if value after substitution for (x, y) > r²
• See if value after substitution for (x, y) < r²

Is the point (3 , 5) inside, outside or on the circle with equation x² + y² = 9?

• Inside the Circle
• Outside the Circle
• On the Circle

For what value of K is the point (1 , K) inside the circle with equation x² + y² = 4?

• K = 1
• K = 2
• K = 3
• K = 4

• 5
• 4
• 3
• 6

Tags

CCSS.8.G.B.7

CCSS.8.G.B.8