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FrozenT [24]
2 years ago
14

2 Two of the angles of this polygon are 100°. All the other angles are equal. (100° 1000 Calculate the size of the unmarked angl

es.​
Mathematics
1 answer:
Airida [17]2 years ago
3 0

Answer: 140 step by step

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
What number is 15% of 130
hammer [34]
To find 15% of 130=
130 x 0.15=
19.5
6 0
3 years ago
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PLZ ANSWER ASAP. DUE IN 1 HOUR. DIRECTIONS ARE ON THE SCREENSHOT
babunello [35]

Answer:

DBH is an obtuse angle.

Step-by-step explanation:

D is around the 15 degree mark. h is around the 144 degree mark. Subtract 15 by 15 and 144 by 15 degrees, so that way angle D would be on the 0. You would get 129 degrees, which still makes it obtuse because is greater than 90 degrees

I hope this helps

8 0
3 years ago
Solve for x: x/2x+3 + 2x+3/x = 184/65​
Marat540 [252]

Answer:

x/2x+3 + 2x +3/x = 184 /65

x(2x + 3)–1 + (2x+3)x-1 = 184/65

(2x + 3)x / (2x +3)x = 184/65

2x² + 3x / 2x² + 3x = 184/65

1x= 184/64

x = 184/64

6 0
2 years ago
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