← PYP Map 📐 Grade 2 · Unit 2: 3D Angle Finder

Angle Finder 3D 📐

Inspect Right, Acute, Obtuse, and Straight angles on geometric and real-world 3D objects.

📦 Choose Shape / Object

🖐️ Drag to rotate 360° | Scroll / pinch to zoom

Angle: Right Angle (90°)

📊 Shape & Angle Inspector

Object Name: Cube / Square Prism

Primary Angles: Right Angles (90°)

Number of Vertices: 8 Corners

📏 Angle Classification

∟

Right Angle (= 90°)

Square corner (e.g. wall, table)

∠

Acute Angle (< 90°)

Sharp corner smaller than 90°

⊿

Obtuse Angle (> 90°)

Wide open angle larger than 90°

―

Straight Angle (= 180°)

Opposite rays forming a line

🕵️ Angle Detective Quiz

What primary angle is highlighted on this model?

Tap an angle name to test your understanding!

💡 Angle Inquiry: Every corner of a square or rectangle is exactly a Right Angle (90 degrees). Use a square sheet of paper to test if a corner matches!