Pythagorean Theorem 3D - Double Triangle - Hypotenuse to Dimension (Level 2)

This math topic focuses on applying the Pythagorean Theorem to three-dimensional scenarios. Specifically, it involves calculating the length of a specific dimension (side BC) in a double triangle setup from a given hypotenuse length (from point A to point D). Students are provided multiple questions with different hypotenuse lengths and must use the Pythagorean Theorem to solve for the missing dimension. Each question offers multiple-choice answers. This is part of a broader introduction to the Pythagorean Theorem in three dimensions.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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3D - Double Triangle - Hypotenuse to Dimension

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The distance from point A to point D is 11. What is the length of side BC?

ABCD112?9

Pythagorean Theorem 3D - Double Triangle - Hypotenuse to Dimension Worksheet

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Math worksheet on 'Pythagorean Theorem 3D - Double Triangle - Hypotenuse to Dimension (Level 2)'. Part of a broader unit on 'Pythagorean Theorem in 3D - Intro' Learn online: app.mobius.academy/math/units/pythagoras_3d_intro/
1
The distance from point A to point D is 11. What is the length of side BC?
An svg image showing a math problem
a
14
b
2
c
11
d
6
e
3
f
8
2
The distance from point A to point D is 11. What is the length of side BC?
An svg image showing a math problem
a
7
b
1
c
6
d
14
e
13
f
15
3
The distance from point A to point D is 13. What is the length of side BC?
An svg image showing a math problem
a
2
b
3
c
6
d
4
e
9
f
1