saripkier10p7pb5x saripkier10p7pb5x
  • 02-06-2018
  • Mathematics
contestada

Quadrilateral abcd is inscribed in this circle.
what is the measure of angle a?

Quadrilateral abcd is inscribed in this circle what is the measure of angle a class=

Respuesta :

gmany
gmany gmany
  • 02-06-2018
Look at the picture.

[tex](x+2)+(3x+6)=180\\\\4x+8=180\ \ \ \ |-8\\\\4x=172\ \ \ \ |:4\\\\x=43[/tex]


[tex]m\angle A=(3\cdot43+6)^o=135^o[/tex]
Ver imagen gmany
Answer Link
raevynwalker501
raevynwalker501 raevynwalker501
  • 24-02-2021

Answer: 135

Step-by-step explanation: Just confirming the answer :)

Answer Link

Otras preguntas

help ;-; i'll give 30 points
wite an essay on the dark and the code book
Which small body is usually found between Mars and Jupiter? Comet Meteor Asteroid
How can a rational number and irrational number when multiplied together make a irrational number ?
What is the SI unit of time?
A student measures the mass of an 8 cm^3 block of confectioner’s (powdered) sugar to be 4.49 grams. Determine the density of powdered sugar.
Please help help me on this
There is a 30% chance for rain on Saturday and a 60% chance for rain on Sunday what is the probability that it will rain all weekend
Haiti is the only nation in the americas formed from a successful revolt of enslaved A. Mayans B. Mexicans C. Africans D. French
How many members are there in the House of Representatives? 100