How to identify a segment from the vertex angle in an isosceles triangle to the opposite side.
How to define a triangle midsegment and describe its special properties.
How to relate corresponding altitudes, medians and angle bisectors in similar triangles.
How is public policy made? Who controls the bureaucracy?
How to define the sine ratio and identify the sine of an angle in a right triangle.
How to define the cosine ratio and identify the cosine of an angle in a right triangle.
How to define the tangent ratio and identify the tangent of an angle in a right triangle.
How to define an altitude and draw them on acute, right, and obtuse triangles.
How to define a midsegment in a triangle.
How to calculate the hypotenuse in a right triangle given the lengths of the legs using the Pythagorean Theorem.
How to define isosceles triangles, their components and how to determine their properties.
How to determine the triangle side inequalities.