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Firefighting

by Dr. Osama M. Khaled — published Oct 25, 2025 — last modified Oct 27, 2025 07:02 AM Located in Mathematics / … / The Pythagorean Theorem / Use the Pythagorean theorem to find the exact length of a side of a right triangle

The lengths of two sides of a right triangle are given in the figure. Find the missing side length

by Dr. Osama M. Khaled — published Oct 25, 2025 — last modified Oct 27, 2025 07:56 AM Located in Mathematics / … / The Pythagorean Theorem / Use the Pythagorean theorem to find the exact length of a side of a right triangle

Refer to the right triangle shown here. Find the missing side length. Give the exact answer and an approximation to the nearest hundredth.

by Dr. Osama M. Khaled — published Oct 27, 2025 — last modified Oct 27, 2025 08:06 AM Located in Mathematics / … / The Pythagorean Theorem / Use the Pythagorean theorem to find the exact length of a side of a right triangle

Finding the width of a TV Screen

by Dr. Osama M. Khaled — published Oct 27, 2025 Located in Mathematics / … / The Pythagorean Theorem / Use the Pythagorean theorem to find the exact length of a side of a right triangle

Use the converse of the Pythagorean theorem

by Dr. Osama M. Khaled — published Oct 27, 2025 — last modified Oct 29, 2025 11:26 AM — filed under: Year 8

The converses of some statements are true, while the converses of other statements are false. It is interesting to note that the converse of the Pythagorean ...

Located in Mathematics / Geometry / The Pythagorean Theorem

Converse of the Pythagorean Theorem

by Dr. Osama M. Khaled — published Oct 27, 2025 Located in Mathematics / … / The Pythagorean Theorem / Use the converse of the Pythagorean theorem

Is the triangle shown here a right triangle?

by Dr. Osama M. Khaled — published Oct 28, 2025 — last modified Oct 28, 2025 06:55 AM Located in Mathematics / … / The Pythagorean Theorem / Use the converse of the Pythagorean theorem

Is the triangle shown here a right triangle?

by Dr. Osama M. Khaled — published Oct 28, 2025 Located in Mathematics / … / The Pythagorean Theorem / Use the converse of the Pythagorean theorem

Congruent Triangles and Similar Triangles

by Dr. Osama M. Khaled — published Nov 20, 2025 — last modified May 14, 2026 09:49 PM

In our everyday lives, we see many types of triangles. Triangular-shaped kites, sails, roofs, tortilla chips, and ramps are just a few examples. We can make ...

Located in Mathematics / Geometry

Identify corresponding parts of congruent triangles

by Dr. Osama M. Khaled — published Nov 20, 2025 — last modified Nov 27, 2025 08:53 AM — filed under: Year 8

Simply put, two geometric figures are congruent if they have the same shape and size.

Located in Mathematics / Geometry / Congruent Triangles and Similar Triangles

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