Crazycookie1 Crazycookie1

02-01-2020
Mathematics

contestada

HELP
How would I find C? would I have to subtract 180 from 50??

HELP How would I find C would I have to subtract 180 from 50 class=

Respuesta :

kenlingdad kenlingdad

02-01-2020

Answer:

m∠C = 115°

Step-by-step explanation:

DE≈DF

ΔDEF is an isosceles triangle ∴ m∠DEF = m∠DFE = 1/2 (180-50) = 65

∴ m∠DFB = 180 -65 = 115

∵ DCBF is a parallelogram m∠DFB = m∠DCB = 115°

Answer Link

Otras preguntas

PLZZZZ HELP ME WHAT DOES x=?? Whoever answers first gets BRAINLIEST THANKYOUUU

question is number 1 part a

if 3* = 1 What will be the value of x?

A bus travels 270 miles in 4.5 hours. What is the speed of the bus in miles per hour?

Last year the local dance club had 64 members. this year it has 73 members. Calculate the percentage increase in the membership.

What was the mood of Roosevelt as he delivered his speech?A. Humorous and calmB. Calm and confidentC. Arrogant and calmD. Humorous and confident

Bob takes 5 hours to lay 90 pieces of tile. Lucy takes 6 hours to lay 90 pieces of tile. One day, Lucy gets to the job site early and lays 12 pieces of tile bef

How many sig fig does 0.000925g have

What can people who do not have mental illness do to break the stigmas?

Why did mom get a teaching degree in the glass castle