srm12
srm12 srm12
  • 01-04-2019
  • Mathematics
contestada

plz help with this???? ​

plz help with this class=

Respuesta :

Kamikazeminem
Kamikazeminem Kamikazeminem
  • 01-04-2019

[tex]\hat{B}+\hat{D}=180°\Leftrightarrow 3x+9+2x-4=180\Leftrightarrow x=35 \\ \Rightarrow \hat{A}=73°\Rightarrow \hat{C}=180°-73°=107°[/tex]

Answer Link

Otras preguntas

whats the indicator used to test for presence of starch
Help me with this Latin sentence? Romani putaverunt Vestam ab Aenea in Italiam portatam esse, et eum primum Virgines Vestales delegisse (deligo = choose).
A man spent 15/16 of his entire fortune in buying a car $7500. How much money did he possess?
The following question refers to the four selections by Albert Einstein: If a person said a radical change in weather is coming, what could one expect? an ice
Solve for x. 11x + 4 <37
What is the least common denominator of the equation 3/4 (x-3)-1/2=2/3 /.....need help wit this one ..A.2 B.9 C.12 D.36
A wall in Maria’s bedroom is in the shape of a trapezoid. The wall can be divided into a rectangle and a triangle. Using the 45°-45°-90° triangle theorem, f
Which std is sometimes difficult to cure because of drug-resistant strains?
Explain what the Union army did to complete Step 3 of the Anaconda Plan from 1864 to 1865
The wearing of the belt by Sir Gawain is the protagonist's attempt to symbolize to the world his ______.