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enot [183]
3 years ago
10

What is the measure of X?

Mathematics
2 answers:
Nonamiya [84]3 years ago
7 0

Answer:

X = 40°

Step-by-step explanation:

angleZ + angleY + angleX = 180° (Angle sum property)

80° + 60° + X° = 180°

140° + X° = 180°

X° = 180° - 140°

X° = 40°

hope it helps!

vlabodo [156]3 years ago
3 0

Answer:

The answer is B.

Step-by-step explanation:

Given that the total angles in a triangle is 180° so in order to find the value of x, you have to substract 60° and 80° from 180° :

60 + 80 + x = 180

140 + x = 180

x = 180 - 140

x = 40

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Answer:

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Step-by-step explanation:

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ss7ja [257]

Answer:

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Step-by-step explanation:

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P(overloaded)=1-P(X

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