MATH +BASKETBA

LL AWESOMEN

ESS!Directions:

1) Sit across from your partner.2) You need: Pencil, Calculator, and A Practice Test3) The game will begin when you are silent.

ANNOUNCEMENTS

• STUDY GUIDE IS DUE ON FINAL EXAM DAY• YOU MAY TURN IN BATHROOM PASSES TODAY, TOMORROW, AND ON FINAL

EXAM DAY. PUT YOUR NAME ON EACH INDIVIDUAL PASS. T• TURN IN BY THE DOOR.l

• CHECK WEBSITE FOR EXTRA CREDIT ASSIGNMENT FOR 3 DAY WEEKEND!

Instructions

• Between the partners, the first one done and correct gets the point.

• If you are done, help your partner.

• Points from each round determine the FLASH ROUND, but we will have a tally for most points overall at the end.

• We will briefly review answers after each question.

• FYI – FOULS: Off-task = No playing

When you see this guy:

The team member with the most points from the current round will line up to take a basket. Those who make it (or hit the

rim) will go to the board for the FLASH ROUND!

ROUND 1

Mean Proportional

• If 10 is the geometric mean between 20 and a number, what is the number?

Geometric Mean

• 5. What is the geometric mean between 5 and 10?

Find the ratio of x:y

6𝑥+3

=10𝑦+5

Chapter 8 Review - Find the value of x.

Partner with the most points,

take your shot!

Those who hit the rim or make it in advance to the

FLASH ROUND!!!

NAME THE THREE WAYS TO PROVE TRIANGLES ….ARE SIMILAR

FLASH ROUND

•A 5 ft. pole casts a 3 ft shadow while a tree casts a 48 ft shadow.

ROUND 2(start scoring over)

Find Sin x, Cos x, Tan x.

Find x.

Angle of Elevation or Depression

Find the diagonal of the rectangular solid that has the dimensions 3, 5, 6:

3

5

6

Draw a picture and then find the radius of a circle….…that has it’s center at (4, -3) and passes through the point (7, 1)

Partner with the most points,

take your shot!

Those who hit the rim or make it in advance to the

FLASH ROUND!!!

Trig Functions

• A ship’s sonar locates a treasure chest at a 12° angle of depression. A diver is lowered 40 meters to the ocean floor. How far (to the nearest meters) does the diver need to swim along the ocean floor to get the treasure chest?

x40

12tan

4012tanx

12tan40

x

x = 188 m

FLASH ROUND

Law of Cosines: Find the missing side length

36o

45 m

52 m

x

7.30x

Find all missing measurements:

Q E225

250175

D

Altitude on Hypotenuse

. 4 5

. 3

. 3 5 8

a

b

c

. a. Find 2x b. Find ½y c. Find z + 8

Find ab

b. 54

Find the length of arc PG and the area of sector POG.

Partner with the most points,

take your shot!

Those who hit the rim or make it in advance to the

FLASH ROUND!!!

FLASH ROUNDFind the missing diagonal lengths.

Walk-Around Problems

Given: Tangent Circle A, B, C,AB=8, BC=13, AC=11Find: The radii of the three circles (This is a walk-around problem)

Find the measure of arc AB

Find x:

2X-1

X-1

X+9

Find y

Find CD

Partner with the most points,

take your shot!

Those who hit the rim or make it in advance to the

FLASH ROUND!!!

FLASH ROUNDFind the area of the rhombus

Hero’s Formual:

• FIND THE AREA OF THE TRIANGLE:

( )( )( )A s s a s b s c

24 18

10

Find the SA and Volume:

14 in

Find the SA and Volume:

7m

25 m

24 m

Find the lateral area of the regular pyramid given a slant height of 8 and a lateral edge of 17.

Describe how to identify each type of solution to a linear system:• Intersecting

• Intersecting and Perpendicular

• Coinciding

• Parallel

Find the area of the shaded walkway:

Find the area of the rhombus