8. Encontrar la medida del ángulo ß como se indica en la siguiente figura: (usar el método que prefieras para resolver el sistema de ecuaciones)
a +23°
B
20 -14°​

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Find the area of the regular hexagon if a side is 20 cm.

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75