siennagarcia5
siennagarcia5
14-10-2021
Mathematics
contestada
I NEED HELP PLEASEEeeeeee
Respuesta :
HeavenLmoore
HeavenLmoore
14-10-2021
x=18
Explanation:
The sum of the 3 angles in a triangle is 180∘
hence , the sum of the 3 angles given must equal 180
We can form an equation
2x + 3x + 5x = 180 ⇒10x=180⇒x=180/10
x=18
2(x) = 2(18)=36
3(18)=54
5(18)=90
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
Which two living things are most closely related: a) moth and bird b) clam and fish
The Compromise of 1850 was only a small aspect of the debate over slavery , true or false
What was a goal of the Second New Deal? to create "alphabet soup" agencies to restrict immigration to the U.S. to provide electricity to rural areas
In what shape are lateral faces of a pyramid?
Who was the leader of the Polish movement called "Solidarity"? A. Pope John Paul II B. Lech Walesa C. Karol Wajtyla D. Mikhail Gorbachev
Why was the foreign policy of Harding and also Coolidge called isolationist? (Points : 2) Because the U.S. felt that it did not need any other country's help. B
How do prokaryotic cells divide? How do eukaryotic cells divide?
Pictures of Slavery and Anti-Slavery –John Bell Robinson Source: From Pictures of Slavery and Anti-Slavery: Advantages of Negro Slavery and the Benefits of Neg
a vegetable stands sells 192 cucumbers and 224 squash during the month of July. About how many cucumbers did they sell each day?
Maude's living room is in the shape of a rectangle. Its dimensions are 21 feet by 14 feet. Find the length of the diagonal of the living room. Round your answer
