AB = 12cm AC = 8cm BC = 10 cm AD is the bisector of angle BAC BD : CD =
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Answer:7.5 is a correct answer
Answer:7.5 is a correct answer Explaination:
Answer:7.5 is a correct answer Explaination:Given: AD is the bisector of ∠BAC
Answer:7.5 is a correct answer Explaination:Given: AD is the bisector of ∠BACand by Angle-Bisector theorem which states that
Answer:7.5 is a correct answer Explaination:Given: AD is the bisector of ∠BACand by Angle-Bisector theorem which states thatif a ray bisects an angle of a triangle, then it divides the opposite side into segments that are proportional to the other two sides.
Answer:7.5 is a correct answer Explaination:Given: AD is the bisector of ∠BACand by Angle-Bisector theorem which states thatif a ray bisects an angle of a triangle, then it divides the opposite side into segments that are proportional to the other two sides.∴DBCD=ABAC
Answer:7.5 is a correct answer Explaination:Given: AD is the bisector of ∠BACand by Angle-Bisector theorem which states thatif a ray bisects an angle of a triangle, then it divides the opposite side into segments that are proportional to the other two sides.∴DBCD=ABAC⟹BC−CDCD=106
Answer:7.5 is a correct answer Explaination:Given: AD is the bisector of ∠BACand by Angle-Bisector theorem which states thatif a ray bisects an angle of a triangle, then it divides the opposite side into segments that are proportional to the other two sides.∴DBCD=ABAC⟹BC−CDCD=106⟹CD(CDBC−1)CD=106
Answer:7.5 is a correct answer Explaination:Given: AD is the bisector of ∠BACand by Angle-Bisector theorem which states thatif a ray bisects an angle of a triangle, then it divides the opposite side into segments that are proportional to the other two sides.∴DBCD=ABAC⟹BC−CDCD=106⟹CD(CDBC−1)CD=106⟹CDBC=610+1
Answer:7.5 is a correct answer Explaination:Given: AD is the bisector of ∠BACand by Angle-Bisector theorem which states thatif a ray bisects an angle of a triangle, then it divides the opposite side into segments that are proportional to the other two sides.∴DBCD=ABAC⟹BC−CDCD=106⟹CD(CDBC−1)CD=106⟹CDBC=610+1⟹CD12=916
Answer:7.5 is a correct answer Explaination:Given: AD is the bisector of ∠BACand by Angle-Bisector theorem which states thatif a ray bisects an angle of a triangle, then it divides the opposite side into segments that are proportional to the other two sides.∴DBCD=ABAC⟹BC−CDCD=106⟹CD(CDBC−1)CD=106⟹CDBC=610+1⟹CD12=916CD=29=4.5cm
Answer:7.5 is a correct answer Explaination:Given: AD is the bisector of ∠BACand by Angle-Bisector theorem which states thatif a ray bisects an angle of a triangle, then it divides the opposite side into segments that are proportional to the other two sides.∴DBCD=ABAC⟹BC−CDCD=106⟹CD(CDBC−1)CD=106⟹CDBC=610+1⟹CD12=916CD=29=4.5cm And BC−CD=DB
Answer:7.5 is a correct answer Explaination:Given: AD is the bisector of ∠BACand by Angle-Bisector theorem which states thatif a ray bisects an angle of a triangle, then it divides the opposite side into segments that are proportional to the other two sides.∴DBCD=ABAC⟹BC−CDCD=106⟹CD(CDBC−1)CD=106⟹CDBC=610+1⟹CD12=916CD=29=4.5cm And BC−CD=DB12−4.5=DB
Answer:7.5 is a correct answer Explaination:Given: AD is the bisector of ∠BACand by Angle-Bisector theorem which states thatif a ray bisects an angle of a triangle, then it divides the opposite side into segments that are proportional to the other two sides.∴DBCD=ABAC⟹BC−CDCD=106⟹CD(CDBC−1)CD=106⟹CDBC=610+1⟹CD12=916CD=29=4.5cm And BC−CD=DB12−4.5=DBDB=7.5cm
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a) 10×12/20 = 6
10×8/20 = 4
6:4
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