answer
INTUITION FOR WHY THE AREA OF A TRIANGLE IS A=¹-² BH
TO SEE WHY THE FORMULA MAKE SENSE DRAG THE DOT ALL WAY TO THE RIGHT
WHOA YOU MADE A RECTANGLE THAT'S TWICE AS BIG THE TRIANGLE THE AREA OF THE Rectangle is bh = 4 X 5 = 20 square units, so the area of triangle is ¹_² bh = ¹_² 4x5= 10 square units.
practice problem
what is the area of the triangle?
drog that dot to help your remember formula
practice problem 3 one vertex is hanging over the side
what is the area of the triangle?
drog that dot to help you remember the formula
Step-by-step explanation:
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