3 years ago

Math test questions Find the measurement of the unknown angle

Mathematics

2 answers:

Evgen [1.6K]3 years ago

6 0

The correct answer is 65°

crimeas [40]3 years ago

4 0

Answer:

The unknown angle is 65°

Step-by-step explanation:

Let the unknown angle be y

40°+75°+y = 180°

y = 180°-115°

y = 65°

Therefore, the unknown angle is 65°

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Step-by-step explanation:

Since we have given that

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$xyz=3\times \dfrac{3}{2}\times 1=\dfrac{9}{2}=4.5$

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Math test questions Find the measurement of the unknown angle​

Math test questions Find the measurement of the unknown angle