3 years ago

Find the value of x in each triangle

Mathematics

1 answer:

Tanzania [10]3 years ago

6 0

Answer:

x = 20

Step-by-step explanation:

ok so we know that one angle equals 90 degrees

90 = x + 2x

90 = 3x

90 / 3 = 20

3x / 3 = x

20 = x

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