Go Math Science

Identify the inconsistency between the two tables

by Dr. Osama M. Khaled — published Sep 05, 2025 Located in Computing / … / Introduction / Advantages of using a DMBS approach

We say triangle ABC is congruent to triangle DEF if

by Dr. Osama M. Khaled — published Nov 20, 2025 — last modified Nov 26, 2025 10:36 AM Located in Mathematics / … / Congruent Triangles and Similar Triangles / Identify corresponding parts of congruent triangles

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

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

Simplify algebraic expressions

by Dr. Osama M. Khaled — published Nov 19, 2023 — last modified Jun 06, 2024 08:52 PM

Enter an equation or a mathematical expression to simplify

Located in Tools / Mathematics Tools

$Simplify algebraic expressions$

Mathematics Tools

by Dr. Osama M. Khaled — published Nov 19, 2023 — last modified Feb 25, 2026 02:29 AM

Useful mathematics tools to boost your work

Located in Tools

$Mathematics Tools$

Tools

by Dr. Osama M. Khaled — published Nov 19, 2023 — last modified Sep 20, 2025 10:40 AM

$Tools$

CBAP Practice Exam #4

by Dr. Osama M. Khaled — published Mar 12, 2026 — last modified Apr 29, 2026 08:52 PM — filed under: Professional

This set of questions tests your business analysis knowledge according to the IIBA BABOK® Guide v3.0. It presents various scenarios, including visual models, ...

Located in Computing / … / Requirements Engineering / CBAP Certification Practice Exams

You are reviewing the DFD below. You notice that Process 2.1 receives two data flows from external entities but has no outgoing data flows to other processes or data stores. According to DFD best practices and BABOK requirements modeling, what is your next step?

by Dr. Osama M. Khaled — published Mar 12, 2026 — last modified Mar 12, 2026 09:14 PM Located in Computing / … / CBAP Certification Practice Exams / CBAP Practice Exam #4

Scenario: Looking at the process model provided, the BA observes a Parallel Gateway (AND) that splits into two tasks, but only one task returns to an Exclusive Gateway (OR) before the end event. What is the logic error here?

by Dr. Osama M. Khaled — published Mar 12, 2026 — last modified Mar 12, 2026 09:52 PM Located in Computing / … / CBAP Certification Practice Exams / CBAP Practice Exam #4

Search results