Given that angle Q is congruent to angle angle R and that line PQ is congruent to line PR, show that Line PV is congruent to line PT

Which statement about glaciers is true? a. glaciers can only be found high up in mountains. b. glaciers have snow all year round, except during july. c. there are two types of glaciers: alpine and continental. d. glaciers can only be found near earth's north and south poles.

Is water wet? and is fire on fire?

How does hotelling's theory apply to politics? do you agree with this application? why or why not?