3 years ago

One angle of a right triangle measures 7º. What is the measure of the other acute angle?

Mathematics

1 answer:

ratelena [41]3 years ago

3 0

Let other be x

Using angle sum property

$\\ \rm\Rrightarrow x+7+90=180$

$\\ \rm\Rrightarrow x+97=180$

$\\ \rm\Rrightarrow x=180-97$

$\\ \rm\Rrightarrow x=83°$

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