If AD = 10, DC =6, and ED = 15, find DB.

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Presentation transcript:

If AD = 10, DC =6, and ED = 15, find DB. Name__________________________________ If AD = 10, DC =6, and ED = 15, find DB. If AB= 4x2+ 12 and AC =3x2+ 28, find AB.

If BE = 14, FC =6, and EA = 4, find AF. If CD = 6, AB =9, find AC.

= 35o = 40o FC = 6 = 90o DC = 45 DB = 4 AC = 3 AB = 76

= 120o = 108o If ED = 10, DB =30, and AD = 15, find DC. DC = 20 If AB= 7x-9 and AC = 4x + 15 find AB. AB = 47

= 55o If BE = 4, EA =3, and AF = 2, find FC. FC = 11.5 = 100o If AC = 2, AB = 8, find CD. CD = 2 √5

Graph the following equation: (x + 2)2 + (y + 1)2 = 16 Find the equation of the following circle. (x – 1) 2 + ( y +1 ) 2 = 4

Graph the following equation: (x - 1)2 + (y + 3)2 = 4 Find the equation of the following circle. (x + 1) 2 + ( y –1 ) 2 = 16