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Arturiano [62]
2 years ago
11

Geoffrey draws a triangle. One of the angles measures 75° and one of the angles measures 40°. What is the measure of the third a

ngle?
A. 180°
B. 115°
C. 105°
D. 65°
Mathematics
1 answer:
valina [46]2 years ago
4 0

Answer:

D) 65°

Step-by-step explanation:

Remember, all the angles of a triangle are 180 degrees and 75 + 40 + 65 = 180 degrees. Please if you can, support my channel. In the images you can find the information ;)

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kicyunya [14]

Answer:

Option c) y=3\frac{17}{25} is correct

The value of y is 3\frac{17}{25}

Step-by-step explanation:

Given equation is  

y-\frac{12}{25}=3\frac{1}{5}

To solve the given equation for y

y-\frac{12}{25}=3\frac{1}{5}

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y-\frac{16}{5}=\frac{12}{25}

y-\frac{(16\times 5)+12}{25}  (taking LCM 25 )

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Therefore y=3\frac{17}{25}

Option c) y=3\frac{17}{25} is correct

The value of y is 3\frac{17}{25}

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3 years ago
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Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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I really need help with #2
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do u still need help. I can help

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