Lesson 1Seeing the triangle differentlyFocus on sides based on angle position.Start2 Micro-lessonsMicro lesson 1Finding the opposite sideMicro lesson 2Why the hypotenuse matters
Lesson 2Using sine in actionApply sine to real measurements.Start2 Micro-lessonsMicro lesson 1From angle to lengthMicro lesson 2Real-life triangle situation
Lesson 3Avoiding common mistakesUnderstand what breaks when sine is misused.Start2 Micro-lessonsMicro lesson 1When the wrong side is chosenMicro lesson 2Checking your decision