Question

Quadrilateral BCDE is inscribed in circle A as shown. BD¯¯¯¯¯ divides the quadrilateral into two triangles, ΔBCD and ΔBED. Which statement is true about the triangles?
The angle bisectors and the perpendicular bisectors for both triangles intersect at the same point.

The angle bisectors of ΔBCD intersect at the same point as those of ΔBED.

The perpendicular bisectors of ΔBCD intersect at the same point as those of ΔBED.

The angle bisectors of ΔBCD intersect at the same point as the perpendicular bisectors of ΔBED.

Answer 1

@phi

Answer 2

In the answers the question marks are triangles

Answer 3

The BD???????????? is Segment BD

Answer 4

emember that opposite angles add up to 180 degrees.

Answer 5

What angle is opposite of angle E?

Answer 6

c

Answer 7

Yes! :)
ADD opposite angles = 180
So,
angle E + angle C = 180
angle E + 84 = 180
angle E = ?

Answer 8

96

Answer 9

Do we need to know the measures of the angles...?

Answer 10

Where did you get 84...?

Answer 11

yup

Answer 12

We do not need to know the angle measures for this problem. Re read it.

Answer 13

@iGreen help for medal?

Answer 14

@Dr.SteveBrule Help for medal?

Answer 15

@khalilforthewin Help?

Answer 16

I put B last time and it was wrong.

Answer 17

Sorry ya hunk. I don't understand this divel dabber

Answer 18

Its gay geometry

Answer 19

For your health

Answer 20

Khalil you got anything?

Answer 21

i agree with them

Answer 22

What do you mean?

Answer 23

@perl Can you help perl?

Answer 24

its not b

Answer 25

I know that because that is what I out last time and got it wrong

Answer 26

C?

Answer 27

ok yeah what grade is this tho

Answer 28

10th

Answer 29

oh ok

Answer 30

what grade are you in

Answer 31

9th

Answer 32

@dan815 @paki @Callisto Help for medal guys

Answer 33

It was c

Answer 34

im taken algebra II tho

Answer 35

sorry