Properties of Right Triangles
SAT · Flashcards · Recall
SAT · FLASHCARDS
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QUESTION
What is the area formula for a right triangle with base
b
b
b
and height
h
h
h
?
QUESTION
What is the cosine of angle
A
A
A
in a right triangle?
QUESTION
State the formula for the hypotenuse in a right triangle with legs
a
a
a
and
b
b
b
.
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ANSWER
c
=
a
2
+
b
2
c = \sqrt{a^2 + b^2}
c
=
a
2
+
b
2
. Square root of sum of squared legs gives hypotenuse.
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