SOLUTION: Given: http://imgur.com/FRavrl7 Prove: x = 3. {{{Ray AC bisects <BAD}}} (Given) {{{m<BAC = 13x}}} (Given) {{{m<CAD = 6x + 21}}} (?) {{{m<BAC = m<CAD}}} (Definition of

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Question 1089988: Given: http://imgur.com/FRavrl7
Prove: x = 3.
(Given)
(Given)
(?)
(Definition of angle bisector)
(?)
(Addition/Subtraction Property)
(Substitution Property)
(?)
x = 3 (Substitution Property)
Answer by MathLover1(20850) (Show Source):
You can put this solution on YOUR website!
statement:--------------------------------- reasons:
Ray bisects < ------------------- (Given)
< --------------also ****GIVEN ****
< = <------------------- Definition of angle bisector
------------------- SUBSTITUION OF VALUES
------------------- Addition/Subtraction Property
------------------- Substitution Property
------------------( MULTIPLY BOTH SIDES BY )-Multiplication Property of Equality
------------------- Substitution Property