Properties of Right Triangles
SAT Math · Flashcards
SAT MATH · FLASHCARDS
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QUESTION
Find
tan
A
\text{tan } A
tan
A
if
sin
A
=
0.8
\text{sin } A = 0.8
sin
A
=
0.8
and
cos
A
=
0.6
\text{cos } A = 0.6
cos
A
=
0.6
.
QUESTION
Find the hypotenuse if each leg is
7
7
7
in a 45-45-90 triangle.
QUESTION
Find the longer leg in a 30-60-90 triangle with shorter leg
3
3
3
.
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ANSWER
3
3
3 \sqrt{3}
3
3
. Longer leg equals shorter leg times
3
\sqrt{3}
3
.
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