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julia-pushkina [17]
4 years ago
7

(I need to go to sleep please answer!)How many triangles can be constructed with angles measuring 25º, 25º, and 130º?

Mathematics
2 answers:
Burka [1]4 years ago
8 0
There would be 3 triangles formed.
Each interior angle of a triangle will sum up to 180 degrees.

The 1st triangle will have 130,25, and 25 as its angle measures.

The angle 130 degrees will be divided into 2 to create 2 right triangle. Each triangle will have angle measurements of 25, 65, and 90 degrees.

Keith_Richards [23]4 years ago
7 0
More than 1 triangle
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I just need help pls
pickupchik [31]

Given:

The table of values.

To find:

The function for the given table.

Solution:

From the given table it is clear that the y-values are same as the corresponding x-values. It means y is directly proportional to x with 1 as a constant of proportionality.

Mathematically, it can be defined as:

y=1\times x

y=x

Substitute y=f(x) in the above equation to find the required function.

f(x)=x

Therefore, the correct option is A.

7 0
3 years ago
Please help me ASAP!!!!!<br><br> Hurry LIMITED TIME......
Pani-rosa [81]
It is the last one D


7 0
4 years ago
Read 2 more answers
Someone please answer all of this and put how you find out each answer!! ill give brainly
Elden [556K]

Answer:

triangle= Area is 27

The Rectangle area is 180.

Half circle area is 56.55

Add that for the total area.

Step-by-step explanation:

3 0
3 years ago
Evaluate the expression 9-3÷1/3+1 <br>A. 9 <br>B. 3 <br>C. 1 <br>D. 19​
ikadub [295]
PEMDAS
P- none
E- none
M- none
D- (3/1/3=1)
AS- 9-1+1=9

The answer is A.
7 0
3 years ago
What is the mean of the following set of data? Round your answer to two decimal places. 130, 110, 121, 141, 137, 136, 103, 144
bearhunter [10]
127.75
130+110+121+141+137+136 /6
=10228/6
=127.75

8 0
3 years ago
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