TEKS: PC.1; PC.4

Law of Sines (Ambiguous Case—Day One)

(video will be posted on google classroom)

Law of Sines Ambiguous Case wksht CE (1-10); PE (7, 11, 13, 15, 17, 23)

TEKS: PC.1; PC.4

Law of Cosines

Law of Sines and Cosines wksht

History EOC

workday

TEKS: PC.1; PC.4

Law of Sines and Cosines Word Problems

wksht: lawofsines/

cosineswordproblems

EASTER BREAK: COME BACK ON TUESDAY, APRIL 22, 2025

TEKS: PC.1; PC.5

Solving Trig EQs with Multiple Angles

Wksht (1-16): Solving Trig EQs w/multiple angles

Workday for those not testing

TEKS: PC.1 PC.5

Solving Right Triangles w/word problems

solving right triangles and angles of Dep and Elev notes

wksht: solving right triangles and angles of Dep and Elev assignment

TEKS: PC.1; PC.5

Course and Bearing

wksht: Course and Bearing

TEKS: PC.1; PC.4

Law of Sines (day one)

wksht: Law of Sines wksht

Quiz: know basic identities; verifying with uc points; verifying with x, y, r; converting and simplifying trig expressions

TEKS: PC.1; PC.4

Sum/difference identities (Sinbad and Cosette)

Not on this test; on the next one

ICYWTK: proof of sum and difference identity

Wksht: sum and difference identities (cos, sin, tan)

T13

TEKS: PC.1; PC.4

Double-Half-Angles Identities

wksht: DoubleHalf-Angle_and_Cofunction Identities

 and DoubleAngleTrigonometric

IdentitiesCircuit-1

TEKS: PC.1; PC.4

Solving Trig EQs

Wksht: PE (2-40e)

Solving Trig EQs

TEKS: PC.1; PC.5

Using Fundamental Identities to Simplify the Expression

Wksht (1-18): Using Fundamental Identities wksht

TEKS: PC.1; PC.5

Equivalent Trig Expressions

Equivalent Trig Expressions: CE (1-8); PE (2-30e)

UIL District

workday

TEKS: PC.1; PC.5

Proving Trig Identities

Verifying/Proving Identities wksht (1-28)

workday

Inverse Trig Fxns: Sine, Cosine, Tangent

Wksht: Inverse Trig Functions

Graphing Inverse Sine, Cosine, Tangent

Wksht front and back: Graphing Inverse Trig Functions

US HISTORY BENCHMARK

T12: (graphs of all the trig fxns including inverse functions)

Fundamental Identities

TEKS: PC.1; PC.4

Secant and Cosecant Graphs

Questions on 9WT Review?

wksht: graphing secant and cosecant

MP3 9WT

TEKS: PC.1; PC.4

Discovering Tangent and Cotangent Graphs

Discovering the Graphs of Tangent and Cotangent w-desmos

wksht: Graphing Tan and Cot

TEKS: PC.1; PC.4

Graph all the functions

wksht: graphs of trig functions

TEKS: PC.1; PC.4

workday

TEKS: PC.1; PC.4

Answer questions and grade last week’s assignments

TEKS: PC.1; PC.4

Graphing sine and cosine

wksht C Sine and Cosine Graphs

TEKS: PC.1; PC.4

Writing trig EQs from graphs

wksht:  writing trig eqs from graphs

T11

TEKS: PC.1; PC.4

THIS WILL BE MOVED TO MONDAY. MR. STAGNER HAS OTHER PLANS FOR SECOND PERIOD.

Secant and Cosecant Graphs

wksht: graphing secant and cosecant

School Holiday

TEKS: PC.1; PC.4

Graphing Sine from the unit circle

(not on your test tomorrow)

Graph cosine on the back of the graph you did for sine today in class.

T10

Watch the lesson for tomorrow which is posted on google classroom. Then you can work together on the problems in class.

TEKS: PC.1; PC.4

Graphing Amplitude and Period

Graphing Sine and Cosine

wksht A

You don’t have to use graph paper to graph these.

TEKS: PC.1; PC.4

Graphing Phase Shifts

Graphing Sine and Cosine 

wksht B

You don’t have to use graph paper to graph these.

Student Holiday; Teacher Workday

TEKS: PC.1; PC.4

Reference Angles Day 2

Wksht (19-45)

TEKS: PC.1; PC.4

Evaluating Trig Fxns NOT in the UC

wksht

TEKS: PC.1; PC.4

Circuit: Reference angles and trig fxns Not on the UC

Circuit: Reference Angles

College and Career Day

TEKS: PC.1; PC.4

Numbering the Unit Circle Activity

TEKS: PC.1; PC.4

Sine and Cosine

Wksht: cosine and sine functions

TEKS: PC.1; PC.4

The unit circle with special right triangles

Trig Fxns Maze

TEKS: PC.1; PC.4

The other trig fxns

The Trigonometric Functions notes

Wksht: The trig functions

TEKS: PC.1; PC.4

Monday holiday

Reference Angles: day one

Wksht (1-18): Reference Angles