HomePricing

Pythagorean Theorem - Either Missing Length (Radical) (Level 2)

This math topic focuses on using the Pythagorean Theorem to find the length of missing sides in various two-dimensional shapes, with answers presented as square root values. It introduces participants to foundational concepts in dealing with three-dimensional geometric scenarios by applying this classic theorem to find unknown lengths, enhancing their skills in algebraic manipulation and understanding of radical expressions. The problems are structured to develop and reinforce the ability to calculate precise side lengths necessary for more complex geometry involved in three-dimensional spaces.

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

View Unit

Either Missing Length (Radical)

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Find the length of the missing side as a square root value, based on the Pythagorean theorem

?511

Pythagorean Theorem - Either Missing Length (Radical) Worksheet

Mobius Math Club logo
Math worksheet on 'Pythagorean Theorem - Either Missing Length (Radical) (Level 2)'. Part of a broader unit on 'Pythagoras - Practice' Learn online: app.mobius.academy/math/units/pythagoras_practice/
1
An svg image showing a math problem
Find the length of the missing side as a square root value, based on the Pythagorean theorem
a A LaTex expression showing square root of 170
b A LaTex expression showing square root of 72
2
Find the length of the missing side as a square root value, based on the Pythagorean theorem
An svg image showing a math problem
a A LaTex expression showing square root of 51
b A LaTex expression showing square root of 149
c A LaTex expression showing square root of -51
3
Find the length of the missing side as a square root value, based on the Pythagorean theorem
An svg image showing a math problem
a A LaTex expression showing square root of 400
b A LaTex expression showing square root of 200
c A LaTex expression showing square root of 0
4
Find the length of the missing side as a square root value, based on the Pythagorean theorem
An svg image showing a math problem
a A LaTex expression showing square root of 607
b A LaTex expression showing square root of 69
c A LaTex expression showing square root of 438
d A LaTex expression showing square root of 407
5
Find the length of the missing side as a square root value, based on the Pythagorean theorem
An svg image showing a math problem
a A LaTex expression showing square root of 471
b A LaTex expression showing square root of 302
c A LaTex expression showing square root of 205
d A LaTex expression showing square root of 133
6
Find the length of the missing side as a square root value, based on the Pythagorean theorem
An svg image showing a math problem
a A LaTex expression showing square root of -72
b A LaTex expression showing square root of 72
c A LaTex expression showing square root of 170
d A LaTex expression showing square root of 412
7
Find the length of the missing side as a square root value, based on the Pythagorean theorem
An svg image showing a math problem
a A LaTex expression showing square root of 181
b A LaTex expression showing square root of 281
c A LaTex expression showing square root of -19
d A LaTex expression showing square root of 19