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🧠📐 Math Challenge Time! 📐🧠

Can you find the values of α and β in these angle puzzles?
Look closely at the diagrams and apply your geometry skills 🔍✏️

👉 Comment your answers below
👉 Tag a friend who loves maths
👉 Perfect practice for IGCSE / O Level learners

Not to scale | Think smart, not hard! 💡📘

📚 IGCSE ENGLISH LITERATURE – PROSE TIP 👀

Do you want higher marks in prose questions?
Examiners are not looking for storytelling — they want analysis!

✅ Clear understanding of the text
✅ Analysis of the writer’s techniques
✅ Short, relevant quotations
✅ Explanation of effects on the reader
✅ Answers that stay focused on the question

👉 Link every paragraph back to the question and your marks will rise!

Shout out to my newest followers! Excited to have you onboard! Simbarashe Zamba, Junica Madunguza, Clemance Majowiro, Nelson Badza, Last Mutsakani

Study the Demographic Transition Model (DTM) shown in Fig. 1.1.

(a) Identify the stage in which population is growing most rapidly.
................................................................................... [1]

(b) Describe what happens to the birth rate and death rate in Stage 1 of the DTM.
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................................................................................... [2]

(c) Explain two reasons why the death rate falls steeply in Stage 2 of the DTM.
...................................................................................
................................................................................... [2]

(d) Using evidence from the diagram, explain why natural increase is low or negative in Stage 5.
...................................................................................
...................................................................................
................................................................................... [1]

Looking for productive December holiday activities for your child?
Enroll them in LBS Online School’s Holiday Lessons!

✨ Cambridge IGCSE & A Level Subjects
✨ Qualified, experienced teachers
✨ Safe, convenient online learning

📲 Call/WhatsApp: 0717843435
Limited spaces available — book now!

📈 The Product Life Cycle (PLC) shows how a product performs in the market over time—from launch to exit.
🔹 Introduction: Product is launched, sales are low, heavy advertising needed.
🔹 Growth: Sales rise fast, awareness increases, profits begin!
🔹 Maturity: Sales peak, competition gets tough—time for new strategies.
🔹 Decline: Sales fall as customer interest drops—business must adapt or innovate.
🎯 Mastering PLC helps students understand:
✅ Pricing strategies
✅ Promotion decisions
✅ Market competition
✅ Product improvement & extensions
👨‍🏫 Presented to you by LBS Cambridge Online School, guided by LBS Cambridge Online
💡 Stay tuned on our page for more simplified notes, tips & exam practice!

A drone is hovering 25 m above flat horizontal ground.
Two people are standing on the same horizontal surface, some distance apart, both looking toward the drone.

From the camera position of the drone:
• A line of sight to Person A makes an angle of 34° with the ground.
• A line of sight to Person B makes an angle of 47° with the ground.

A vertical line from the drone to the ground is labeled 30 m.

The distance between the two people on the ground is marked as d = ?

Answer the following:
1. Calculate the horizontal distance from Person A to the point directly below the drone.
2. Calculate the horizontal distance from Person B to the point directly below the drone.
3. Using your answers to (1) and (2), find the distance d between Person A and Person B.
4. Explain which trigonometric ratio you used for your calculations.

Great topic for revising elasticity in Cambridge IGCSE and perfect practice for multiple choice mastery! 💪🔥

IGCSE Biology at LBS Cambridge Online School takes you on a journey through the mysteries of life — from the tiniest cell structures to vast ecosystems. 🧬🌍

✨ Learn science the Cambridge way — interactive, engaging, and 100% online!