✨ Geometry Explorer ✨

Tooltip text
👉 Drag the solid corners! The shape will automatically adjust to remain a parallelogram.

🔍 Investigation Time!

  • Look at Side AB and Side CD. What do you notice about their lengths?
  • Look at Angle A and Angle C. Are they the same or different?
  • Can you drag the corners to make all 4 sides equal?

📏 Side Lengths

Side AB: 0
Side CD: 0

Side BC: 0
Side DA: 0

📐 Angles

Angle A:
Angle C:

Angle B:
Angle D:
👉 Drag any corner. The top and bottom sides are locked to always be parallel.

🕵️ Detective Work!

  • Grab a calculator! Add Angle A + Angle D. What is the total?
  • Now add Angle B + Angle C. What do you get?
  • Change the shape. Do those totals ever change?

📏 Side Lengths

Side AB (Top): 0
Side CD (Bottom): 0
Side BC: 0
Side DA: 0

📐 Inside Angles

Angle A:
Angle D:

Angle B:
Angle C:
🧩 Puzzle Time!

You have two identical isosceles triangles. How can you combine them to form a 4-sided Rhombus?

Hint: Drag the blue triangle to test your idea!

📐 Triangle Properties

Orange Triangle Sides: 0
Blue Triangle Sides: 0