What else would need to be congruent to show that triangle abc is congruent to triangle def by the aas theorem

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.