3 years ago

So I really don't understand what I'm doing....I would be glad if you helped

1 answer:

8 0

We are supposed to assume FC and AD is straight line
let's find all the angles

you already see the right angle is 90 degrees, you got that right
striaght line is 180 degrees

90+46+EF=180
136+EF=180
minus 136 both sides
EF=44
now we got another straight line
you did get that A F=46 because it is oposite

notice: AB=BC because same angle designition
so now we use
180+46+2AB=360
2AB=134
divide 2
AB=67=BC
AC=134 degrees
CAE=134+46+44=224
ABD=180 since straight line

a. 90
b. 224
c.134
d. 180

You might be interested in

128x³y⁴-56x²y²-72x⁴y² by 16x²y

nekit [7.7K]

Answer:

Step-by-step explanation:

yhgvuvuvuynfyftfjtgfyjgfftyf

3 0

3 years ago

Which graph shows the solution to y2-2x+10?

wel

I believe it’s D, I hope it helps

4 0

2 years ago

Find the L.C.M of 6,9

Oxana [17]

Answer:

Lcm=18

Step-by-step explanation:

First do prime factorization of 6 and 9

common factor of 6 is 3

and remaining factor is 2×3

Now,

C.F×R.F= 3×2×3

=18

6 0

2 years ago

You are a teller at a bank. A customer has $252 in their checking account. They write a check for $287 (debit) that is cashed by

GarryVolchara [31]

Negative. You have $252, and the check will take away $287, so 252-287 is -35.

7 0

3 years ago

SOMEONE PLEASE HELP ME BEFORE I JUMP OUT OF A ROOF!!!!!!!!!!!!!!!!!!!!!!

insens350 [35]

Evaluate f(1) and g(1)

f(1)=2(1)^2-1+5=2(1)+4=2+4=6
g(1)=3(1)^2-3(1)-2=3(1)-3-2=3-5=-2

f(1)+g(1)=6-2=4
h(1)=4

3 0

3 years ago

So I really don't understand what​ I'm doing....I would be glad if you helped

So I really don't understand what I'm doing....I would be glad if you helped