3 years ago

What is the measure of

Mathematics

1 answer:

Masteriza [31]3 years ago

4 0

Answer:

Step-by-step explanation:

since the two angles combined must equal 90 degrees we can add both the angle measures and make it equal 90

3x+30=90

3x=60

x=20

2(20)+10=50

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Step-by-step explanation:

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MrRa [10]

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Answer:

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Step-by-step explanation:

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