Area of a triangle: Is base times height divided by 2.
Here's a picture that can give you an idea what base times height divided by 2 looks like:
Every triangle is half of a parallelogram. We know the formula to find the area of a parallelogram is base times height. So the formula for the area of a triangle is half the area of a parallelogram. Formula for area of a triangle is base times height divided by 2.
Height of a triangle is a perpendicular line from the base to opposite angle.
Here are some pictures for how it looks like:
Here is a video you can watch to help you:
The homework for today is in your homework booklet pages 36-37
Hope this helps you! :) Please comment on anything that you liked or things I need to improve on! Thank you.
18 comments:
Great Job Charisse!! I like the photo
Good job Charisse. You put all of the notes we got today.
Very good job Charisse! I rly like how easy you made it sound!
Good Job! Nice pictures!
Great Job !
good job charisse this will really help :)
nice job Charisse! the video was great too!
good job charisse you explain everything so well
good job charrice it really helped me
Good job charisse you explain everything ! It really helped me (:
Good Job it looks like it can help people.
Good Job Charisse this will help when I need help
good job charisse! Nice video
Good Job Charisse!
Even though i wasnt at school the past two days because i was sick, i understand what you guys were talking about in class. I also know what to do for homework.
Great job again and thanks!
good job charrise i understand all of it now
good work i like your lay put
good job Charisse .
great job charisse . i liked how you put in videoes , pictures , and information . keep it up (:
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