Vocabulary
An angle that is below 90 degrees is.
What is an acute angle
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Hypothesis
What is the slope formula
The slope formula is “y=mxtb”
A triangle with 2 equal sides and one unequal side
Isosceles triangle
Convert this to slope form 2x+y=8
Y=-2x+8
An angle that is exactly 90 degrees
A right angle
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Conclusion
What is point slope formula
the point slope formula is Y-y1=m(x-x1)
What is a triangle with all equal angles
Equalangular triangle
Turn this into slope formula -7x+y=3
Y=7x+3
An angle that is greater than 90 degrees
Obtuse angle
An example used to to show why a statement is false
Counter example
mid point formula
What is (x1+x2)/2, (y1+y2)/2
A triangle with no equal sides
Scalene triangle
Put this in slope intercept form 4x+2y=5
What is y=-2x+5
Ray
What is a part of a line consisting 1 end point and all points on one side of the endpoint.
A statement which switches the original “if” “then”
Converse
Area of a triangle
What is A=1/2bh
A triangle with and acute angle as it’s biggest angle
Acute triangle
3x+y=6
Put this in slope intercept form
What is y=3x+6
What is a point
A point is a location, it has no shape or size, always use a capital letter to name a point
A statement which switches the inverse “if” “then”
Contrapositive
What is the Pythagorean theorem formula
A2+B2=C2
A triangle with all equal sides
Equalateral triangle
Y8=16x+8
Put this in slope intercept form
Y=2x+1