aditiathapa aditiathapa
  • 15-08-2021
  • Mathematics
contestada

The angless of a quadrilateral are in the ratio 3:5:9:13. Find all the angles of the quadrilateral
​

Respuesta :

martaveusjackson martaveusjackson
  • 15-08-2021

Answer: 156°

Step-by-step explanation:

As you know angle sum of a quadrilateral = 360°

So, 3x + 5x + 9x + 13x = 360°

Or, 30x = 360°

Or, x = 12°

Hence: 3x = 36°, 5x = 60°, 9x = 108° and 13x = 156°

Answer Link

Otras preguntas

someone help me with this pls​
How do you explain the benefits of standardized workflows using human factors concepts you have learned
what is the correct order of the rats digestive organs starting at the mouth?
Select the correct answer. Which verb best completes the sentence? Elle crée un budget pour _____ de l'argent. A gagnerB. gaspiller C. retirer D. épargner​
Describe the two dimensions of the motion of an object in a circle due to centripetal force. Explain why putting them together results in circular motion g
find the equation of the line. use exact numbers
Can someone please help me with this? thank you!
-5j + 3 = -4j - 2 please someone help me solve for j
How many members of the video family survived the war? two six five eight.
49583747 x 374747 corrext awnser gets brainliest 5 star and a heart​