Special Right Triangles and Area

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Special Right Triangles and Area
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In triangle ABC, is a right angle and 45. Find
BC. If you answer is not an integer, leave it in
simplest radical form.
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Find the length of the hypotenuse.
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Find the length of the leg. If your answer is not
an integer, leave it in simplest radical form.
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Find the lengths of the missing sides in the
triangle.
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Find the value of the variable. If your answer is
not an integer, leave it in simplest radical
form.
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Find the value of each variable.
Shorter Leg 8 2x x 4
Longer Leg y xv3 y 4v3
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Find the lengths of a 30-60-90 triangle with
hypotenuse of length 12.
Shorter Leg 12 2x x 6
Longer Leg y xv3 y 6v3
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The longer leg of a 30-60-90 has length 18.
Find the length of the shorter leg and the
hypotenuse.
18
x
y
Shorter Leg
Hypotenuse
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Find the area. The figure is not drawn to scale.
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Find the area. The figure is not drawn to scale.
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Find the area of a parallelogram with the given
vertices.
P(1, 3), Q(3, 3), R(7, 8), S(9, 8)
10 units2
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Find the value of h in the parallelogram.
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50
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Find the area. The figure is not drawn to scale.
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Find the area. The figure is not drawn to scale.
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Find the area. The figure is not drawn to scale.
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Find the area. The figure is not drawn to scale.
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Find the length of the missing side. The triangle
is not drawn to scale.
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Find the length of the missing side. The triangle
is not drawn to scale.
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Find the length of the missing side. The triangle
is not drawn to scale.
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Find the area of the triangle. Leave your answer
in simplest radical form.
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A triangle has sides that measure 33 cm, 65 cm,
and 56 cm. Is it a right triangle? Explain
It is a right triangle because the sum of the
squares of the shorter two sides equals the
square of the longest side.