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pshichka [43]
2 years ago
12

If triangle RST is an acute triangle, then m∠S must be

Mathematics
2 answers:
bogdanovich [222]2 years ago
5 0

Answer:

Less than 90 degree

Step-by-step explanation:

Because acute triangles are less than 90 degree.

And an acute triangle only include acute angles, no right angles <u><em>(equal 90 degree)</em></u> or obtuse angles (<u><em>greater that 90 degree and less than 180 degree)</em></u>.

So... the answer is less than 90°! less than 90°! less than 90°! A! A! A!

Cheers! ( ̄▽ ̄)~■□~( ̄▽ ̄)

Jobisdone [24]2 years ago
4 0

Answer:

less than 90°

Step-by-step explanation:

Acute angles are less than 90°

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8 0
3 years ago
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Answer:

Step-by-step explanation:

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Answers

y intercept when x = 0 is y = 19

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vertex: (3,1)

Graph

graph: red

axis of symmetry: blue

y intercept, vertex: green

7 0
3 years ago
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3 years ago
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