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Angles

English 12 Public

Identifying types of angles, Identifying triangles by angles, measuring angles

Study Slideshow

An angle greater than 90 degrees

obtuse

10

An angle that is exactly 90 degrees

right

10

An angle smaller than 90 degrees

acute

10

What type of angle is this angle?

right

5

What type of angle is this angle?

acute

5

What type of angle is this angle?

obtuse

5

What type of angle is this angle?

obtuse

5

What type of angle is this angle?

acute

5

What type of angle is this angle?

right

5

A 70 degree angle is an acute, right, or obtuse angle?

acute

15

A 90 degree angle is an acute, right, or obtuse angle?

right

15

An 148 degree angle is an acute, right, or obtuse angle?

obtuse

15