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sergejj [24]
2 years ago
8

Is a triangle with angle measures 40,30,and 120 possible?

Mathematics
2 answers:
kati45 [8]2 years ago
7 0
It's impossible to have this be the case in any triangle, as the angles can be added to make 190. For it to be a triangle, it needs to be 180.
Schach [20]2 years ago
5 0
No, it is nit possible to have any kind of triangle with these measurements.
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Aleks04 [339]

Answer:

<h3>m∠1 = 41°</h3><h3>m∠2 = 41°</h3>

Step-by-step explanation:

<h3>m∠1 = m∠2</h3>

{(6x + 11)}^{o}   =  {(10x - 9)}^{o}  \\ 11 + 9 = 10x - 6x \\ 20 = 4x \\  \frac{20}{4}  =  \frac{4x}{4}  \\ 5 = x \\

x = 5°,

m∠1 = (6x + 11)°

{(6x  + 11)}^{o}  \\ 6(5) + 11 \\ 30 + 11 \\  {41}^{o}  \\

5 0
2 years ago
2. About how much is 123.1 do you weigh in pounds? Estimate if you don't know☺ Find an online converter and find out how many ki
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Answer:

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Step-by-step explanation:

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8 0
2 years ago
What is the quotient of 6/7 divided by 3/14
bija089 [108]

Answer:

6/7 ÷ 3/14

= 6/7 × 14/3

= 2/7 × 14           (we cancelled 3 with 6)

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hope it helps

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
1) The number √ , where n is a prime number is
Firlakuza [10]
It is an irrational number
3 0
3 years ago
Read 2 more answers
Given two points M &amp; N on the coordinate plane, find the slope of MN , and state the slope of the line perpendicular to MN .
telo118 [61]

Answer:

Problem 1)       m = \dfrac{1}{4}     slope_{perpendicular} = -4

Problem 2)      m = \dfrac{1}{3}     slope_{perpendicular} = -3

Step-by-step explanation:

slope = m = \dfrac{y_2 - y_1}{x_2 - x_1}

slope_{perpendicular} = \dfrac{-1}{m}

Problem 1) M(9,6), N(1,4)

slope = m = \dfrac{6 - 4}{9 - 1} = \dfrac{2}{8} = \dfrac{1}{4}

slope_{perpendicular} = \dfrac{-1}{\frac{1}{4}} = -4

Problem 2) M(-2,2), N(4,-4)

slope = m = \dfrac{4 - 2}{4 - (-2)} = \dfrac{2}{6} = \dfrac{1}{3}

slope_{perpendicular} = \dfrac{-1}{\frac{1}{3}} = -3

4 0
2 years ago
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