arminakazic2037 arminakazic2037

01-03-2021
Mathematics

contestada

Line DCE is parallel to line AB
a) Find the size of angle ABC
b) Find the size of angle DCA
c) Calculate the size of angle ACB

Line DCE is parallel to line AB a Find the size of angle ABC b Find the size of angle DCA c Calculate the size of angle ACB class=

Respuesta :

MrRoyal9196 MrRoyal9196

01-03-2021

Answer:

Angle DCA = Angle CAB. (Alternate Interior Angle)

Angle DCA = 68°

Angles(DCA + ACB + BCE) = 180°. (Linear Pair)

Angle ACB + 68° + 33° = 180°

Angle ACB = 79°

Therefore,

Angle ABC = 33°. (Alternate Interior Angle)

Answer Link

Otras preguntas

3. A thin lead apron is used to protect patients from harmful X rays. If the sheet measures 75.0 cm by 55.0 cm by 0.10 cm, and the density of lead is 11.3 g/cm

i have to write a letter to my friend in Spanish. QUESTIONS- Escribe una carta a tu amiga espanola menciona- -Que haces normalmente durante la semana? -Tu opini

Find the distance between (−5, 8) and (6, 8).

Your savings account pays 2.5% interest per year. How much interest does the account pay per month.

In Romeo and Juliet in act 2 scene 2, Romeo says With love’s light wings did I o’erprech these walls. That means: I Flew over these walls with the light wings o

An element is made of many different types of atoms all together. True False

Which statements are true about the area of a circle? Check all that apply. Area = id. Area = top? The area formula can be found by breaking apart the circle an

Enter abs(x) for |x|

I can't figure this question out can I please have help with this question.

–713 = 31u solve for u