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muminat
2 years ago
15

2 2.1.3 Quiz: Naming Triangles by Angle Measures

Mathematics
2 answers:
Anettt [7]2 years ago
7 0

Answer:

I ALSO NEED AN ANSWER SORRYYYYY

Verdich [7]2 years ago
5 0

Answer:

It is obtuse

Step-by-step explanation:

126 degrees is greater than 90 and less than 180 degrees , therefore it is an obtuse angle. Therefore, given triangle is an obtuse triangle because one angle of given triangle is obtuse . Hence, given triangle is an obtuse triangle.

You might be interested in
Which column represents the correct method for the proof of the following statement?
kramer

Answer:

90

Step-by-step explanation:

the colums add up to angle 1, which make angle 2 adjacent.

9-9=0

3 0
2 years ago
Help find domain and range
kolezko [41]

Answer:

d: 4 r:5

Step-by-step explanation:

for domain the x coordinates doesn't go over -2 on the left or 2 on the right so if u add the units of the space in between it's 4 since 2- (-2)=4

for the range, the y coordinates never goes over 3 or -2 so range is 5 is u add the units in between

I hope that makes sense!

4 0
3 years ago
Help me and am I doing this right
Nat2105 [25]
Looks write but i think ur missing somthing
5 0
3 years ago
Determine the intercepts of the line. y = 5 x − 1 3 y=5x−13
sweet-ann [11.9K]
Y-intercept = -13
x-intercept = 2.6 or 2 3/5
-13 is the y-intercept. In the equation, y=mx+b, b is the y-intercept. Looking at the equation, y=5x-13, we can see that -13 is in the place of b, therefore -13 is the y-intercept.
() is the x-intercept. To find the x-intercept, you need to replace values into the equation. Since the coordinates for the x-intercept consist of y being 0, you must replace y in the equation. with 0.
0=5x-13
Get rid of the -13 by adding it onto both sides. -13 is negative and the opposite of a negative is positive, thus making you add to get rid of -13.
0=5x-13
+13 +13
13=5x
Now you divide 5 from both sides to get rid of 5. The opposite of multiplication is division, so you must divide the 5 from 5x to isolate the x.
13/5=5x/5
2.6 or 2 3/5=x
Therefore the coordinates (2.6,0) represent the x-intercept, or just 2.6.

I hope this helped.
6 0
3 years ago
PLEASE HELP THIS IS SCIENTIFIC NOTATION AND MY TEACHER DOESNT TELL US HOW TO DO IT
kramer

Answer:

1) 6041921252.76

2) 3783786034.9

Step-by-step explanation:

You move the decimal point 9 spaces to the right

6 0
3 years ago
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