Angle — 35° (Acute Angle) — free printable diagram

What is a 35 degree angle?

A 35 degree angle (35°) is an acute angle — it measures less than 90°, so the opening is narrower than a square corner. This diagram shows 35° opened between two arms meeting at a vertex.

Measure

35°

Type of angle

Acute angle

Complement (adds to 90°)

55°

Supplement (adds to 180°)

145°

Reflex angle on the other side

325°

In radians

7π/36 (≈0.611)

Fraction of a full turn

7/72 of a turn

• A 35° angle is an acute angle because it measures less than 90°, so the opening is narrower than a square corner.
• Angles on a straight line add up to 180°, so the angle next to this one measures 180° − 35° = 145°.
• Two angles that add up to 90° are complementary, so the complement of 35° is 90° − 35° = 55°.
• Angles round a point add up to 360°, so the reflex angle on the other side of these arms measures 360° − 35° = 325°.
• To measure or draw it, put the centre of the protractor on the vertex where the two arms meet, line one arm up with the 0° mark, and read the scale that starts at 0° on that arm until you reach 35°.
• In radians, 35° × π/180 = 7π/36, which is about 0.611.