Geometry B Term Review #2

If a regular octagon has a side length of 6, what is the radius, to the nearest tenth, of the circle circumscribing the octagon?

• 4.2

• 7.8

• 7.2

• 6.0

• 8.4

Tags

CCSS.HSG.SRT.C.8

What is the sum of the measures of all interior angles of the figure above?

• 900^o

• 1260^o

• 1080^o

• 1440^o

• None of these

In two similar right triangles, the lengths of the corresponding sides are in the ratio of 5:3. If the larger triangle has a hypotenuse of length 17 and the length of the shortest side is 8, what is the area of the smaller triangle?

• 72

• 40.8

• 21.6

• 36

• None of these

Given the points A (2, 9) , B (−3, 1) and C (10, −2), Which of the following points could be the fourth vertex of parallelogram ABCD?

• (8, −11)

• (5, 8)

• (15, 6)

• (5, -6)

• None of these

Tags

CCSS.6.G.A.3

Find the area of the isosceles trapezoid above.

• 504

• 203√3

• 406√3

• 873

• None of these

Tags

CCSS.6.G.A.1

If A (1, −1) is the midpoint of segment BC with B (7, 2), what are the coordinates of the midpoint of segment AC?

• (-2.5, -2)

• (3, 1.5)

• (-5, -4)

• (4, 0.5)

• None of these

Tags

CCSS.HSG.GPE.B.6

Find the measure of ∠ACB.

• 35^o

• 75^o

• 92.5^o

• 70^o

• Not enough information

Tags

CCSS.8.G.A.5

In ΔAED with D shown in the diagram below, segment AB is congruent to segment CD. What can be proven from this information?

• 
• 
• 
• 

Tags

CCSS.HSG.SRT.B.5

Segment AB is the diameter of circle M. The coordinates of A are (−4, 3). The coordinates of M are (1, 5). What are the coordinates of B?

• (6, 7)

• (5, 8)

• (−3, 8)

• (−5, 2)

Tags

CCSS.HSG.GPE.B.6

What is the approximate volume of the cylinder?

• 282.74 in³

• 188.50 in³

• 245.04 in³

• 38.27 in³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3