A bottle of vanilla contains $18$ tablespoons when completely full. A recipe calls for $1 \frac 14$ tablespoons of vanilla. How many tablespoons will be left in the bottle after making a triple batch (which requires three times as much of each ingredient as the recipe calls for)? Express your answer as a mixed number.

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

The only way to identify an intercept is as an ordered pair. true false

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.