Terms
Formulas
100
This is a triangle with one obtuse angle
What is an obtuse triangle
100
This is the formula of a rectangle
What is A=bh
200
This is the number of square units a figure encloses
What is the area
200
This is the formula for the area of a triangle
What is A=1/2bh
300
The sum of a pair of _______ angles is 90
What are complementary angles
300
This is the formula for the area of a trapezoid
What is A=1/2h(b1+b2)
400
The sum of a pair of _______ angles is 180
What are supplementary angles
500
This is a polygon with 4 right angles
What is a rectangle
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