Math Comic Strip

Math Comic Strip
  Copy


More Options: Make a Folding Card




Storyboard Description

This storyboard does not have a description.

Storyboard Text

  • I will solve it!
  • Once upon a time on Pre Calculus class...
  • Today, we are going to start our lesson with three simple problems. Check the board.
  • 1) A person 100 meters from the base of a tree, observes that the angle between the ground and the top of the tree is 18 degrees. Estimate the height h of the tree to the nearest tenth of a meter. 
  • Katie, will you answer the next one?
  • Correct! 
  • 1)     tan(18o) = h / 100 h = 100 tan(18o) = 32.5 meters
  • Sure!
  • Great job!
  • 2) If: r= 41; q= 28; Q= 39 degrees. Find angle R.
  • This is it for our class. Great job guys! See you next time.
  • 2)  sin R / r = sin Q / q sin R / 41 = sin(39°)/28 sin R = (sin(39°)/28) × 41 sin R = 0.9215... R = sin−1(0.9215...)  R = 67.1° 
  • Your turn Blair.
  • 3) If: b= 11; a=8; C= 37 degrees. Find side c.
  • Just right.
  • 3) c2 = a2 + b2 − 2ab cos(C) c2 = 82 + 112 − 2 × 8 × 11 × cos(37º) c2 = 64 + 121 − 176 × 0,798 c2 = 44,44 c = √44,44 = 6,67
  • THE END.
Explore Our Articles and Examples

Try Our Other Websites!

Photos for Class   •   Quick Rubric   •   abcBABYart   •   Storyboard That's TpT Store