WHAT IS ALGEBRA??
Alegbra is finding the unknown and having a balance.
WHAT IS THE ALGEBRA FORMULA??
The formula for algebra that we use is a2 + b2 = c2. This formula is used for solving a triangle's angle.
FINDING THE SIDES OF THE TRIANGLE..........
If you're trying to find the side of "C", then your formula would be like this : c2 = a2 + b2.
If you're trying to find the side of "B", then your formula would be like this : b2 = c2 - a2.
If you're trying to find the side of "A", then your formula would be like this : a2 = c2 - b2.
Do you actually know what the letters " a, b and c" really is? Well "a" means it's the altitude, "b" is the base, and "c" is the hypotemuse, which means the longest side.
HOW TO FIND "C"
c2 = a2 + b2
c2 = 7 squared + 9 squared
c2 = 49 + 81
c2 = 150
c = /150
c = 12.24cm
HOW TO FIND "B"
b2 = c2 - a2
b2 = 8 squared - 3 squared
b2 = 64 - 9
b2 = 55
b = /55
b = 7.41 cm
HOW TO FIND "A"
a2 = c2 - b2
a2 = 10 squared - 5 squared
a2 = 100 - 25
a2 = 75
a = /75
a = 8.66
HINT!!!!!!!!!!!!!!!!
ALWAYS PUT THE UNIT VALUE SIGN!!!!!!!!!!
HEY!! TRY OUT OUR JEOPARDY GAME!!
Wrong!
Correct!
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