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Luba_88 [7]
3 years ago
7

Explain the connection between ∠2 and ∠B. A triangle has angle measures 50 degrees, 65 degrees, and B. 2 lines extend from a hor

izontal line to form 3 angles. The angles are 50 degrees, 2, 65 degrees.
Mathematics
1 answer:
Furkat [3]3 years ago
6 0

Since the two angles are equal, hence the angles B and angle 2 are congruent.

<h3>Congruent triangles</h3>

Congruent triangles are triangles that are similar to each other

Since the sum of the interior angles of a triangle is 180°, then

m∠B + 50° + 65° = 180°

Determine the value of <B

m∠B = 180° - (50° + 65°)

m∠B  = 180° - 115°

m∠B= 65°.

Similarly, the sum of angle on a straight line is 180 degrees

m∠2 + 50° + 65° = 180°

m∠2 = 180° - (50° + 65°)

m∠2 = 180° - 115°

m∠2= 65°

As we can see that the two angles are equal, hence the angles B and angle 2 are congruent.

Learn more on congruent angles here; brainly.com/question/2938476

#SPJ1

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The graph shows the value of a certain model of car compared with it's age. which statement is true?
s2008m [1.1K]

The only true statement is A:

"The data show a negative linear relationship."

<h3></h3><h3>Which statement is true?</h3>

On the graph, we can see how the car's vale decreases almost linearly with the age of the car.

Where the response variable would be the one on the y-axis, which is the car's value.

For that linear behavior, we know that there is a correlation coefficient different than zero. So options B, C, and D are false.

Finally, we already saw the linear behavior (decreasing, so the slope is negative). Then we conclude that the only true statement is A.

If you want to learn more about data sets:

brainly.com/question/4219149

#SPJ1

6 0
2 years ago
I need help with this trigonometry problem.
irina1246 [14]
The sum of all 3 angles in a triangle is 180
180-44=136
And you know that angle A is over 90 degrees so I believe it is 100 leaving angle b to be 36
4 0
3 years ago
Pls help answer before 10:00
antiseptic1488 [7]

Answer:

1. 14

2. 2.75

3. 7.25

4. 6.5

Step-by-step explanation:

1. You just make a dot plot and count the amount of dots there are.

2. You go to your dot plot and see the smallest amount and you get your answer.

3. Same thing as the smallest amount, except you just have to find the greatest amount.

4. You just find which number appears the most on the dot plot, and bam you got your answer.

6 0
3 years ago
I will mark brainliest THANK YOU
natima [27]

Answer:

15.) 9.5%, 5/9, 0.95, 99%

16.) 0.35, 3/8, 38%, 50%

17.) 44.5%, 0.45, 54%, 4/5

18.) 0.3, 3%, 20%, 1/3

Step-by-step explanation:

6 0
3 years ago
What is the number of real solutions? : 8x^2-11x=-3
swat32
X=1, and 3/8 it is a mixed number.

4 0
4 years ago
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