What is the missing reason in the proof? given: ∠abc is a right angle, ∠dbc is a straight angleprove: ∠abc ≅ ∠abddefinition of angle bisectorsegment addition propertydefinition of congruent anglestransitive property

For a better understanding of the solution provided here please find the relevant diagram drawn as per given information in the file attached.

As given, . Also, it is given that is a straight angle. Therefore, .

As can be clearly seen from the diagram, if and , then:

Therefore,

Hence Proved.

the answer is b.)

< 1=< 2

y > 1/3x

y < = -x + 4

hope this : )