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Nimfa-mama [501]
2 years ago
11

I need help on number 7 I don’t understand it

Mathematics
1 answer:
Karo-lina-s [1.5K]2 years ago
5 0

Answer:

a) Right triangle b) Obtuse triangle c) equilateral triangle.  

Step-by-step explanation:

A right triangle has a 90 degree angle. Obtuse triangles need to have one angle greater than 90 degrees, and equilateral triangles have same sides.

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The diagram is not drawn to scale!!<br>pls​
s2008m [1.1K]

Answer:

135°

Step-by-step explanation:

That triangle in the corner is an right angle isosceles triangle as that line the midpoint of both sides :

the base angle of this triangle (x) will be :

180 = 90 + 2x

90 = 2x

x= 45

Angles on a straight line add up to 180. So to work out a :

180 = 45 + a

135 = a

Hope this helped and brainliest please

8 0
2 years ago
If x = −4, which number line shows the value of |x|?
Art [367]

Answer:

4 is the absolute value of -4

Step-by-step explanation:

absolute value is basically how many units from 0 the number is.

4 0
3 years ago
Read 2 more answers
A data store system that collects and stores all of the learning experiences in the form of statements that can be organized and
ki77a [65]

The learning records is the meaningful way in which all of the data of  learning experiences is record in the form of statements.

According to the statement

we have to tell that the which record is used when A data store system that collects and stores all of the learning experiences in the form of statements that can be organized and presented in a meaningful way.

So, for find this data store way to record the data

We know that the

The Learning Record provides an architecture and process for documenting student progress and achievement, based on interviews, observations over time, samples of students' naturally-occurring work, and well-supported interpretations of learning across five dimensions.

we see that the these given conditions in statement are approved by the data store way named the learning records.

So, The learning records is the meaningful way in which all of the data of  learning experiences is record in the form of statements.

Learn more about Data here brainly.com/question/518894

#SPJ4

8 0
2 years ago
Which statements describe this trapezoid?
Annette [7]
All angle are right angles
4 0
3 years ago
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Nikki works as a cashier at the ABC grocery store. One day she checked out 36 people. Of the people she checked out 9 were men.
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25%
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25% or 1/4 of the people were men
8 0
3 years ago
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