Trigonometry

Generate and validate trigonometry problems with adaptive difficulty and tolerance-based checking.

6|62|Updated Jun 17, 2026
One-click install
npx skills add https://github.com/vicharanashala/tenali --skill trigonometry
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Trigonometry
Source: https://github.com/vicharanashala/tenali/tree/main/supermarket/trig
Command: npx skills add https://github.com/vicharanashala/tenali --skill trigonometry

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill addresses the difficulty students face in mastering trigonometric concepts by providing a structured, adaptive learning environment that reinforces core mathematical principles through practice.

Core Features & Use Cases

  • Adaptive Difficulty: Automatically adjusts question complexity based on user performance, ranging from basic Pythagorean theorem to advanced Cosine rule and area calculations.
  • Instant Feedback: Provides immediate validation of answers with a tolerance-based checking system to account for rounding differences.
  • Use Case: A student preparing for a GCSE or A-Level exam can use this to drill specific topics like SOH-CAH-TOA or Sine rule, receiving real-time feedback and difficulty adjustments as they improve.

Quick Start

Activate the trigonometry skill and request a medium difficulty question to practice finding angles in right-angled triangles.

Frequently Asked Questions about Trigonometry

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I practice SOH-CAH-TOA problems with adaptive difficulty?

You can practice SOH-CAH-TOA problems by requesting questions, and the adaptive difficulty automatically scales question complexity based on your performance. This provides a structured learning environment that reinforces core trigonometric principles through continuous practice.

Can I use this for GCSE and A-Level trigonometry exam preparation?

Yes, you can use this for GCSE or A-Level exam preparation to drill specific topics like the Sine rule or SOH-CAH-TOA. It generates relevant trigonometric problems and provides real-time feedback with difficulty adjustments as you improve.

What trigonometry topics are covered for finding angles in triangles?

Topics covered for finding angles in triangles include the Pythagorean theorem, SOH-CAH-TOA for right-angled triangles, and the Sine and Cosine rules for general triangles. It also supports advanced area calculations within these topic ranges.

How does answer validation handle rounding differences in trigonometry quizzes?

Answer validation handles rounding differences using a numerical tolerance-based checking system for educational assessment. This mechanism accounts for acceptable variations in decimal answers, ensuring accurate progress tracking without penalizing correct calculations.

Does adaptive learning adjust question complexity for both right-angled and general triangles?

Yes, adaptive learning adjusts question complexity for both right-angled and general triangles. Difficulty scaling operates across Pythagorean, SOH-CAH-TOA, Sine rule, and Cosine rule topics, automatically modifying question complexity based on your ongoing performance.