msanahilol3
msanahilol3 msanahilol3
  • 11-01-2021
  • Mathematics
contestada

Find x & y so that quadrilateral is a parallelogram. (Look at image)

Find x amp y so that quadrilateral is a parallelogram Look at image class=

Respuesta :

kritika3375
kritika3375 kritika3375
  • 11-01-2021

Answer:

x = 20° and y = 12°

Step-by-step explanation:

3y + 15° = 5y - 9° ( being opposite angles of parallelogram)

5y - 3y = 15° + 9°

2y = 24°

y = 24° / 2

y = 12°

Now

5x + 29° = 7x - 11° ( being opposite angles of parallelogram)

7x - 5x = 29° + 11°

2x = 40°

x = 40° / 2

x = 20°

Hope it will help :)❤

Answer Link

Otras preguntas

4. PART A: What does the word "volatile" most likely mean as used in paragraph 10?
Kathy swims at least 8 laps each day.write an inequality to show how long kathy swims each day.
What is the difference between accounts receivable and accounts payable?
solve the following math problems, round appropriately according to sig. fig. rules. 84.9 • 64
Keith has to carry out a photo shoot to capture images of the ocean during the monsoons. What is a recommended practice when shooting in these conditions? A. p
How do weaves erode coastlines
What is the solution to 5x+y=13 −x+2y=−7 ? also What is the solution to 4x+5y=35 −3x+2y=−9 ?
9x - 3(x + 2) + 7 Simplify
When a colloid such as gelatin forms, which molecule does the process of protein coagulation entrap?
what is the region of very calm seas and little to no wind on either side of equator?