Hon Geo 1st Sem Final Prep

The point of concurrency of the altitudes in a triangle.

• orthocenter

• circumcenter

• centroid

• incenter

Tags

CCSS.HSG.C.A.3

• 10 cm

• 15.2 cm

• 7.6 cm

• 3.8 cm

Tags

CCSS.6.G.A.1

Three times the complement of an angle is 40 more than the supplement. Find the supplement.

• 155

• 25

• 65

• 105

Tags

CCSS.7.G.B.5

What is the y-coordinate of the midpoint of segment AB if A=(-8, 5) and B=(6,-1)?

Mathematical Equivalence

ON

Tags

CCSS.HSG.GPE.B.6

The midsegment of a trapezoid with bases (x-12) and (3x+28) is 28. Find x.

Mathematical Equivalence

ON

The measure of each interior angle of a regular polygon is 162^o. How many sides does the polygon have?

• 16

• 18

• 20

• 22

You have $8.80 in pennies and nickels, with twice as many nickels as pennies. How many nickels do you have?

Mathematical Equivalence

ON

Tags

CCSS.8.EE.C.7B

Properties of parallelograms

• Opposite angles are congruent

• Diagonals are perpendicular

• All sides are congruent

• Opposite sides are parallel

• Opposite angles are supplementary

Tags

CCSS.HSG.CO.C.11

What is the new x-coordinate after the point (-9,3) is reflected over the line x = 1?

Mathematical Equivalence

ON

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the equation of the line the passes through the points A(2, 8) and B(-2, 0)?

• y= -2x

• y= -2x - 4

• y= 1/2x + 4

• y= 2x + 4