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storchak [24]
3 years ago
8

What is the value of the missing angle in the triangle?

Mathematics
2 answers:
Tema [17]3 years ago
5 0

Answer: 70°

Step-by-step explanation: The missing angle would be 70°. This is because if you add up 73° and 37° it equals to 110. Subtract 110 from 180 and you get 70°.

blsea [12.9K]3 years ago
3 0

The last angle would be 70 degrees

As there is 180 degrees in a triangle so you add the angles you know and then subtract it from 180

37+73=110

180-110=70

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Brilliant_brown [7]

Answer:

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4 0
3 years ago
What is the basic ratio for 25:40.
Alexxandr [17]
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8 0
3 years ago
NEED HELP <br> WIll GIVE THE BRAINLIEST
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  B)  f(x) = 3

Step-by-step explanation:

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4 0
3 years ago
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Serjik [45]

Answer:

x =12\ or\ -8

Step-by-step explanation:

Given

(x_1,y_1) = (6,5)

(x_2,y_2) = (8,2)

(x_3,y_3) = (x,11)

Area = 15

Required

Find x

The area is calculated as thus:

Area = \frac{1}{2}|x_1(y_2 - y_3) + x_2(y_3 - y_1) + x_3(y_1 - y_2)|

Substitute values

15 = \frac{1}{2}|6*(2 - 11) + 8*(11 - 5) + x(5 - 2)|

15 = \frac{1}{2}|6*(-9) + 8*(6) + x(3)|

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15 = \frac{1}{2}|-6 + 3x|

Multiply through by 2

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Remove absolute sign

30 = -6 + 3x\ or\ -30 = -6 + 3x

Add 6 to both sides

36 = 3x\ or\ -24 =  3x

Divide by 3

12 = x\ or\ -8 = x

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3 0
2 years ago
What is fifty four divides by four?
galben [10]
54 divided by four is 13.5 or 27/2
4 0
3 years ago
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