stephhh stephhh

01-03-2014
Mathematics

Answered

given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC
prove: DB bisects ∠ADC

Answer :

crisforp crisforp

02-03-2014

ΔABD ≡ ΔCBD ( L.U.U) because (BD)≡(BD), ∠A≡ ∠C , <ABD≡<CBD => <ADB ≡ <CDB =>DB bisects ∠ADC;

Answer Link

Other Questions

( Use a trigonometric ratio to find the value of the x. Round the answer to the hundreths' place.) B, C, A, 9, X, 33 degrees = 16.53

Given the reaction:[tex]\[ 2K + 2H_2O \rightarrow 2KOH + H_2 \][/tex]If [tex]\( 19.55 \, \text{g} \)[/tex] of solid [tex]\( K \)[/tex] is added to [tex]\( 500 \

Find [tex]\( c \)[/tex], the total of the payments, and the monthly payment. Choose the correct answers.[tex]\[ \operatorname{Interest}(I)=\frac{2yc}{m(n+1)} \]

Solve the following inequality:[tex]\[ 4a - 11 \ \textgreater \ 13 \][/tex]

Match each combination to the corresponding value.Two real-valued functions, [tex]f(x)[/tex] and [tex]g(x)[/tex], are defined as [tex]f(x)=x^2+6x+9[/tex] and [t

I made new year resulation to be generous but i gave in to avariace insted

An action for the tort of conversion is one way to:a. Replace money or property that has been stolen or inadvertently taken.b. Notify the government of wrongdoi

what is meant by specialization

What is the name of the agency that is responsible for enforcing the executive orders that cover companies doing business with the federal government? a. The Oc

The vapor pressure of pure liquid A at 293 K is 68.8 kPa and that of pure liquid B is 82.1 kPa. These two compounds form ideal liquid and gaseous mixtures. Cons

What is the answer for 2x + 3x = 12 solve for XML

jenn will use 18 connecting cubes to make a model of a park. The model will be in the shape of a rectangle and will have height of one cube.In how many differe

consider the curve y=ln(3x-1).let p be the point on the curve where x=2. a) a write down the gradient of the curve at P. b) The normal to the curve at P cuts th

Scientist never say a theory is proven or not they only say if the evidence _____or _____ it

How did women's political status change from 1770 to today

A book store bought 160 copies of a book from the publisher for 4,000. If the store gives away 2 books, how much money will it lose?

What is 236,357 to the nearest hundred thousand

Can someone help me: 4n-3=-2n+15

Use the following statements to write a compound statement for each conjunction and disjunction. then find it's truth value. p: The square root of -64 = 8 q:

How old is Barack Obama?