3 years ago

If m ABC = 122°, and m then m

Mathematics

1 answer:

ANTONII [103]3 years ago

6 0

Answer:

m < DBC = 51

Step-by-step explanation:

Looking at the picture, we know <ABD and <DBC make up <ABC. Knowing this, we can set up an equation like so, plug in the known values, and solve to find m<DBC:

$m$

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Step-by-step explanation:

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For maximum height,

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Step-by-step explanation:

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