If m∠dbc=73°, what is the relationship between ad and cd? a. ad=cd b. ad c. ad> cd d. not enough information

The correct option is C.

Explanation:

The given information or given figure,

Since angle DBC and DBA are supplementary angles.

DB is the common line in both triangle ABD and CBD

In both triangle the base and another side is same but the angle is different. As the angle increases the opposite side of the angle is also increases and vice versa.

Since the angle DBA is greater than angle DBC, therefore side AD>CD.

Thus, option C is correct.

y do u put "subscirbe to ence" on a app for ppl who need with their work?

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3