Show:
Triangles
Tranversals and Lines
Quads and Tris
Perimeter/Area
Trigonometric functions
100
1/2(b*h)
What is the formula for finding the area of a triangle?
100
a l l b
What is a parallel line ?
100
All angles must be congruent.
What is a equilateral triangle ?
100
A quadrilateral with four right angles and four congruent sides..
What is a square?
100
Cos A = adjacent/hypotenuse = a/h
What is cosine?
200
Three equal angles, always 60°..
What is Equilateral Triangle ?
200
Congruent when two parallel lines ae cut by a trnsversal, but when two non-parellel lines are cut by a tranversal it's not congruent..
What is a Alternate interior, alternate exterior, and Correspondiing angles?
200
area = (a + b) * h / 2
What is the area of a Trapezoid?
200
A=(1/2 la)n
What is the area of a Polygon ?
200
sin A = opposite/hypotenuse = o/h
What is sine?
300
Angles less than 90°..
What is Acute Triangle ?
300
a l l b with transversal t..
What is two parallel lines that are cut by a transversal, and the alternate interior angles are congruent?
300
A shape that's diagonals never leave the inside..
What is Convex ?
300
bh
What is bass * height ?
300
Tan A = opposite/adjacent = o/a
What is tangent ?
400
sine = (opposite/hypotenuse) sine = 5/13 cosine = (adjacent/hypotenuse) cos = 12/13 tangent = (opposite/adjacent) tan = 5/12
What is Trigonometric functions ?
400
Corresponding angles are congruent..
What is two parallel lines intersected by a transveral?
400
A shape where the diagonals will go outside of the shape.
What is Concave?
400
P= x+d
What is the perimeter ?
400
Sec A = 1/cosA = hypotenuse/adjacent = h/a
What is secant ?
500
The three angles always add to 180°
What is a Triangle?
500
1 and 2 are parallel lines intersected by a tranversal, and exterior angles on the same side of the tranversal are supplementary.
What is a same-side exterior angle theorem ?
500
All angles are equal..
What is Equiangular?
500
1/2bh
What is area of triangles ?
500
cot A = 1/tanA = adjacent/opposite = a/o
What is cotangent ?