Hello everyone. It's me Gerald again and this is my second scribe post. When we entered class, Mr. K put questions on the board for us to do.

QUESTION #1

SOLUTION IN RED

QUESTION #2

SOLUTION IN RED

QUESTION #3

SOLUTION IN RED

OTHER SOLUTIONS MR. K ASKED US TO FIND IN BLUE

towards the end of class, Mr. K came up with a dance for the class to do so that we remember the formula. He made us do the dance 6 times because it takes 6 times for you to go from short term memory to long term memory.

the formula's were:

sin(α+β) = sinα cosβ + cosα sinβ

cos (α+β)= cosα cosβ + sinα sinβ

thats all for today. Its my nap time anyway =) next scribe is jaifel. See you next time