Geopardy!

PLAP Radical Reasoning

And || Lines

Tubular Triangles

Applying Tubular s

Quool Quads

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

PLAP 100

JK = 48. Find the value of x.

J KH

4x – 15 2x + 3

PLAP 200

Name the intersection of NO and line t.

PO

N

LM

S t

PLAP 300

Find the value of y.

2y°

(3y + 20)°

(y + 10)°

PLAP 400

Find the distance between two points F(-1, 4)

and G(6, -2).

PLAP 500

Find the value of x. Then determine if

AB CD.

(6x – 3)°

(7x – 11)°

(5x + 5)°A B

C

D

Radical Reasoning 100

Write the conditional statement below in

if-then form.

Rabbits eat carrots.

Radical Reasoning 200

Find a counterexample to show that this statement is

not true.

If two angles are complementary, then they are not

congruent.

Radical Reasoning 300

Explain why the following statement is not a

good definition.

Parallel lines do not intersect.

Radical Reasoning 400

Write the converse, inverse, and

contrapositive, and biconditional of the

statement below.

If the month is January, then it has 31 days.

Radical Reasoning 500Determine if a valid conclusion can be reached from

the two statements using the Law of Detachment or

the Law of Syllogism. If a valid conclusion is

possible, state it and the law that is used.

A.(1) If you like chocolate, then you like brownies.

(2) Mrs. Geltner Alex likes chocolate.

(3) ?

B.(1) If I study for finals, I will feel confident.

(2) If I feel confident, I will do well.

(3) ?

and || Lines 100

What value of x makes lines a and b parallel?

3x +25

7x – 15 a

b

and || Lines 200

Sketch two parallel lines cut by a transversal.

Label the two lines as parallel. Call a pair of

corresponding angles 1 and 2.

and || Lines 300

What value of x makes lines a and b parallel?

a

b

4x

3x + 26

and || Lines 400

Find the value of x so that l || m.

(x2 – 10)°

(4x + 11)°

l m

and || Lines 500

Write an equation for the line through (4, -1)

and perpendicular to y + 2x = -8.

Tubular Triangles 100

Which of the following are ways to prove

triangles congruent?

a.) SSSb.) SASc.) SSAd.) ASAe.) AASf. ) AAA

Tubular Triangles 200

Find the value of x.

45° 75°

(7x – 9)°

Tubular Triangles 300

ABC is an isosceles triangle with vertex

angle B. AB = 5x – 28, AC = x + 5, and

BC = 2x + 11. Find the length of the base.

Tubular Triangles 400

Given RST HIJ, mR = 97, mJ = 37,

and mS = 4x + 14, find the value of x.

Tubular Triangles 500

Classify the triangle DEF with vertices

D(1, 5), E(-3, 1), and F(-1, -3).

Applying Tubular s 100

Find x.

x + 5

2x – 7

Applying Tubular s 200

Find the center of the circle that you can

circumscribe about the triangle.

(0, -6)

(0, 0)(-4, 0)

Applying Tubular s 300A.) Find the sum of the angles of a nonagon.

B.) Find the measure of an interior angle of a

nonagon.

C.) Find the sum of the exterior angles of a

nonagon.

Applying Tubular s 400

Name the longest side of the figure PART.

70°

56°58°

63°P

T

A

R

Applying Tubular s 500

List the angles of KLM in order from least

to greatest if KL = x – 4, LM = x + 4,

KM = 2x – 1, and the perimeter of KLM is

27.

Quool Quads 100

Opposite angles are not always congruent in a

a. Trapezoid

b. Rhombus

c. Rectangle

d. Parallelogram

Quool Quads 200

If ABCD is a parallelogram, mD = x, and

mA = 3x + 4, find m B.

Quool Quads 300

RSTU is a rectangle. Find the values of x and y

R

U

S

T

X

UX= 2x + y

XS = 36

ST = x – y

RU = 9

Quool Quads 400

Given trapezoid GHIJ with midsegment KL,

find the value of x.6x – 3

8x + 5

15

G

K

J

H

L

I

Quool Quads 500

ABCD is a rhombus.

If mDCB = x2 – 6 and mDAC = 5x + 9,

find the value of x.

D

A

C

B

F

Final Geopardy

What does CPCTC stand for?