Question

Parallelogram ACFD is split in two parts so that ABED and FEBC are congruent isosceles trapezoids. What are the measures of all the angles of trapezoid FEBC if angle D is 48°?http://learn.flvs.net/webdav/educator_lamath_v8/module10/imagmod10/10_04_01b_a.GIF

Angle C = _________________
Angle F = _________________ (Hint: Angle A is congruent to Angle F)
Angle 13 years ago

Answer 1

Hey @mrskm0221 , for the image you have posted the flvs link, I can't access it. Would you upload the image again?

Answer 2

yes

Answer 3

did that work?

Answer 4

yeah, thanks :)

Answer 5

Given that
ABED and FEBC are congruent, so what's the measure of angle EBC?

Answer 6

do remember that congruent figures' corresponding angles and sides are equal !

Answer 7

would it be the same?

Answer 8

same as ...

Answer 9

the other side 48

Answer 10

yeah, since it's corresponding :)
so angle EBC=CBE=48

Answer 11

what about angle c, and feb?

Answer 12

In a parallelogram, opposite angles are equal. could you use this hint?

Answer 13

oh alright

Answer 14

did you find all the other angles?

Answer 15

not yet im trying to figure that out

Answer 16

take your time, if you get stuck, do let me know:)

Answer 17

132?

Answer 18

this is which angle?

Answer 19

f

Answer 20

and feb

Answer 21

correct:)

Answer 22

thank you

Answer 23

have you found out the others?

Answer 24

no thats all i need i thought....

Answer 25

cool:)