Is a triangle with angle measure 40°,30°,and 120° possible?
Answers
No, a triangle with angles measuring 40°, 30°, and 120° is not possible.
What is a Triangle?
A triangle is a closed shape composed of three angles, three sides, and three vertices. It is one of the most fundamental geometric forms and is represented by the symbol Δ.
A triangle with angle measures of 40°, 30°, and 120° is not possible.
As we know that the sum of the angles in a triangle must always equal 180°.
As per the question, the sum of the angles is 40° + 30° + 120° = 190°, which is greater than 180°.
Therefore, such a triangle cannot exist.
Learn more about the triangle here:
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3 h 6 min 45 sec+8h 55 mins 20 sec
Compare the values of the 2s and 5s in 55,220
the size of a computer screen is measured along the diagonal. what is the approximate size measured to the nearest inch, of a 12 inch by 10.5 in computer screen
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Answers
It is actually correct
Answers
if you put X as the number of questions he got right out of 25 and equal it to 88 out of 100 you can cross multiply to get X
x/25=88/100
100x=25×88
25×88=2200
100x=2200
divide 100 on both sides
therefore
2200/100= 22
hope this helps
Answers
Answer:
. The biggest common factor number is the GCF number.
So the greatest common factor 3 and 9 is 3.
Step-by-step explanation:
Answers
Answer: 7
Step-by-step explanation
Write the ratio of the length of the tent in the drawing to the length of the actual tent. Write the ratio in fraction form.
32in.
14ft.
Simplify the fraction.
32in.÷2
14ft.÷2
=
16in.
7ft.
The scale of the drawing is 16 inches : 7 feet.
Read more on Brainly.com - brainly.com/question/24726647#readmore
A.2.5
B.2.1
C.3.5
D.3.1
Answers
Answer:
The correct answer is D.3.1
Step-by-step explanation:
If you look at the sequence you could tell that each number is going up by .2.
2.3+.2=2.5, 2.5+.2=2.7, 2.7+.2=2.9, 2.9+.2=3.1
So, thats how i figured that the answer was d.
Answer:
3.1
Step-by-step explanation:
Answers
x=boy
y=father
x+24=y
(x+2)+(y+2)=40
subsitute x+24=y into equation
x+2+x+24+2=40
add like terms
2x+28=40
subtract 28 from both sides
2x=40
divide both sides by 2
x=son now=20
father=son+24
father=20+24=44
father=44
son=20
Therefore the age of the father = x + 24. (The boy is 24 years younger implies that
his father is older by 24 years).
In 2 years time:
The boy will be = (x +2).
The father will be (x +24 +2) = (x + 26).
Sum of their ages = 40.
Therefore (x+2) + (x + 26) = 40.
x + x + 2 + 26 = 40
2x + 28 = 40
2x = 40 -28
2x = 12.
x = 12/2 = 6. x =6.
Present ages = x , x +24. = 6, (6 +24) = 6, 30.
Boy = 6 years old.
Father = 30 years old.
Cheers.