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babunello [35]
2 years ago
13

A triangle with angle measures of 20° and 30° is a (FILL IN THE BLANK) triangle.

Mathematics
1 answer:
White raven [17]2 years ago
7 0
Obtuse triangle, if the two angles add up to 50 degrees and a whole triangle equals 180 degrees. That means the third angle is greater than 90 degrees and only obtuse angles are greater than 90 degrees
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Please help! Question below (:
Ket [755]

The 3 inside angles of a triangle need to equal 180 degrees.


You are given 28 for one.

The second on is adding 58 + 77 = 135 degrees.


X = 180 - 28 - 135 = 17 degrees

5 0
3 years ago
Please answer it’s a timed test
Feliz [49]

Answer:

i may be wroung but it should be 90

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
GIVING 20 POINTS<br> If a=4 b=8 c=2 d=7 e=3 f=9 g=10<br> What does bc-c³ equal?
kozerog [31]

Answer:

8

Step-by-step explanation:

b=8

c=2

(8)(2)-(2)^3 =  16-8  =8

6 0
3 years ago
Read 2 more answers
Please help ASAP.......
marta [7]

Answer:

The answer is x=10

Step-by-step explanation:

5/6x - 10 = 1/3x -5 multiple both sides by 6

5x - 60 = 2x -30 move the terms

5x - 2x = -30 +60

3x = 30 divide by 3

x = 10

3 0
3 years ago
How can 26n-7m+4(10n-6m)
Olenka [21]

Answer:

66n-31m

Step-by-step explanation:

26n-7m+4(10n-6m)

26n-7m+40n-24m

66n-31m

3 0
2 years ago
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