In a Triangle a ABC ,AD bisects BC at D (prove that BAD=CAD) guy please help

Given - Triangle ABC

AD bisects BC ( I.e AB = AD)

To prove - Angle BAD = Angle CAD

Solution -

AB = AD (given)

Angle B = Angle C ( angle opposite to equal sides are also equal )

In a triangle BAD and CAD

AD = AD ( common)

angle B = Angle C ( prove above)

AB = AD = ( given )

By SAS congruence Triangle ABC is congruent to Triangle ABD

by CPCT BAD = CAD

hence, Proved

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.