mrinahermiz2 mrinahermiz2

02-05-2020
Mathematics

contestada

If m∠A=(3x)∘and m∠D=(x+60)∘,what value of x
makes ABCD a parallelogram?

Enter the correct value of x.

If mA3xand mDx60what value of x makes ABCD a parallelogram Enter the correct value of x class=

Respuesta :

osikbro osikbro

02-05-2020

Answer:

30

Step-by-step explanation:

Adjacent angles of a parallelogram add up to 180 degrees, meaning that (3x)+(x+60)=180 degrees. You can use this to set up the following equation:

3x+x+60=180

4x=120

x=30 degrees. Hope this helps!

Answer Link

Otras preguntas

Right to health care thesis statement (one sentence)

PLEASE HELP ASAP Ebony has her bank account opened for 1 week and the graph shows the entire week. During that time, her greatest balance was $300. a) Give the

What operation is involved in the expression 4y?

find the value of the following expressions, when c=10 and d=-2

Which of the following graphs shows the solution to the system of equations?x+y=−13x−2y=−8

Read the excerpts from Articles I, II, and III of the Constitution. Which founding principle is expressed in these Articles?Article I, Section 1All legislative

what is the length of a term of office for members of the us house of representatives

You will complete this task in your own editor and upload a file named menu1.py to the zybook. Write a function called menu_info that has two required paramete

2. What is the slope of a line perpendicular to the line y = 2x + 5 ? 0-2 0 - 1/2 02 OI

2. What is Bezosw' net worth from this article (June 2021)? His current net worth (10/27/21) is $197.1 Billion-has his worth gone up or down since June of this