Category: Uncategorized

In class on Monday the 26th  you will get two Euler diagrams to complete.  The points for those diagrams will be added to your test score here.

Find the a) converse, b) inverse, and c) contrapositive A penny saved is a penny earned.

Find the area of the shaded region (using sq. cm).  

Find the volume of a sphere with a radius of 8 m (using cubic m).

Lines l and m are parallel.   Given the measure of the angle A is 130 degrees, find the measure of the angle F (using degrees).

Given these two polynomials are similar.   Find the length of the side IJ (using cm).

Write each premise in symbols. Find a conclusion that uses all the premises (or their contrapositives). Write the conclusion as an English sentence.   All puddings are nice. This dish is a pudding. No nice things are wholesome. Ley n = nice things, p = puddings, d = this dish, w = wholesome things  

Classify the statement:  The Heron’s theorem can be applied to an equilateral triangle.

Decide which form of valid or invalid reasoning is used:   This gem is either a diamond or it is a zircon. This gem is not a zircon.  This gem is a diamond.   a) valid- modus ponens b)   valid – modus tollens (law of contraposition) c)    valid- disjunctive syllogism d) valid- transitivity e) invalid- reasoning from the converse f) invalid- reasoning from the inverse

Find the area of the following (using sq.cm).