#### Study sets matching "term:acute angles = angles smaller that 90 degrees"

#### Study sets matching "term:acute angles = angles smaller that 90 degrees"

Rectangle

Less

Obtuse

Quadrilateral

Is a quadrilateral with four right angles

An acute angle is an angle less than 90 degrees

Triangle has one angle with more than 90 degrees

Is a shape with 4 sides

Rectangle

Is a quadrilateral with four right angles

Less

An acute angle is an angle less than 90 degrees

reflex angles

straight angle

right angle

obtuse angle

an angle that measures more than 180 degrees and less than 36…

an angle that measures exactly 180 degrees

an angle that measures exactly 90 degrees

an angle that measures more than 90 degrees and less than 180…

reflex angles

an angle that measures more than 180 degrees and less than 36…

straight angle

an angle that measures exactly 180 degrees

Vertical Angles

Acute Angle

Adjacent Angles

Alternate Exterior Angles

Opposite angles that share a vertex (point).

An angle less than 90 degrees.

An angle that share a side and a vertex.

Congruent angles on the outside of the parallel lines.

Vertical Angles

Opposite angles that share a vertex (point).

Acute Angle

An angle less than 90 degrees.

right angle

obtuse angle

straight angle

complimentary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

Adjacent Angles

Vertical Angles

Complementary Angles

Supplementary Angles

Two angles that have a common vertex and a common side.

Each of the pairs of opposite angles made by two intersecting…

Two angles whose sum is 90°.

Two angles whose sum is 180°.

Adjacent Angles

Two angles that have a common vertex and a common side.

Vertical Angles

Each of the pairs of opposite angles made by two intersecting…

Obtuse Angle

Acute Angle

Right Angle

Straight Angle

An angle that measures more than 90 degrees but less than 180…

an angle that measures less than 90 degrees

an angle that measures 90 degrees

an angle that measures 180 degrees

Obtuse Angle

An angle that measures more than 90 degrees but less than 180…

Acute Angle

an angle that measures less than 90 degrees

right angle

obtuse angle

straight angle

complimentary angles

an angle that is exactly 90 degrees.

an angle that is greater than 90 degrees and less than 180 de…

an angle that measures exactly 180 degrees.

2 Angles that add up to 90 degrees.

right angle

an angle that is exactly 90 degrees.

obtuse angle

an angle that is greater than 90 degrees and less than 180 de…

obtuse angle

straight angle

complimentary angles

supplementary angles

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

Angles whose measure adds up to 180 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

straight angle

angle that measures exactly 180 degrees.

right angle

obtuse angle

straight angle

complimentary angles

an angle that is exactly 90 degrees.

an angle that is greater than 90 degrees and less than 180 de…

an angle that measures exactly 180 degrees.

2 Angles that add up to 90 degrees.

right angle

an angle that is exactly 90 degrees.

obtuse angle

an angle that is greater than 90 degrees and less than 180 de…

right angle

obtuse angle

straight angle

complimentary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

right angle

obtuse angle

straight angle

complimentary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

Complementary Angles

Supplementary Angles

Adjacent Angles

Congruent Angles

two angles that measures to 90 degrees

two angles that measures to 180 degrees

two angles that shares a vertex and a common side and do not…

two angles with the same measures

Complementary Angles

two angles that measures to 90 degrees

Supplementary Angles

two angles that measures to 180 degrees

right angle

obtuse angle

straight angle

complementary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

Acute angle

Obtuse angle

Reflex angle

Right angle

An angle less than 90 degrees

An angle that measures more than 90 degrees but less than 180…

An angle greater than 180 degrees (but less than 360)

90 degree angle

Acute angle

An angle less than 90 degrees

Obtuse angle

An angle that measures more than 90 degrees but less than 180…

right angle

obtuse angle

straight angle

complimentary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Two angles whose measures have a sum of 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

right angle

obtuse angle

straight angle

complementary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

right angle

obtuse angle

straight angle

complementary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Two angles whose sum is 90 degrees

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

obtuse angle

straight angle

complimentary angles

supplementary angles

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

Angles whose measure adds up to 180 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

straight angle

angle that measures exactly 180 degrees.

right angle

obtuse angle

straight angle

complementary angles

An angle that measures exactly 90 degrees.

An angle that is >90 degrees and <180 degrees.

An angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

right angle

An angle that measures exactly 90 degrees.

obtuse angle

An angle that is >90 degrees and <180 degrees.

acute angle

obtuse angle

right angle

ABC=

an angle that is smaller that 90 degrees

an angle between 90 and 180 degrees

an angle that is 90 degrees

A phrase that you write in front of an angle's measurement. (…

acute angle

an angle that is smaller that 90 degrees

obtuse angle

an angle between 90 and 180 degrees

right angle

obtuse angle

straight angle

complimentary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

straight angle

right angle

obtuse angle

acute angle

an angle that measures exactly 180 degrees

an angle that measures exactly 90 degrees

an angle that measures more than 90 degrees and less than 180…

an angle that measures less than 90 degrees

straight angle

an angle that measures exactly 180 degrees

right angle

an angle that measures exactly 90 degrees

Ray

Angle

Vertex

Straight Angle

A portion of a line which starts at a point and goes off in a…

A shape formed by two rays meeting at a common point (vertex).

The common point at which two lines or ray meet.

An angle whose measure is exactly 180 degrees - a straight li…

Ray

A portion of a line which starts at a point and goes off in a…

Angle

A shape formed by two rays meeting at a common point (vertex).

acute angle

right angle

obtuse angle

straight angle or straight line

an angle that measures less than 90 degrees

an angle that measures EXACTLY 90 degrees

an angle that measures more that 90 degrees

an angle that measures 180 degrees

acute angle

an angle that measures less than 90 degrees

right angle

an angle that measures EXACTLY 90 degrees

acute angle

right angle

obtuse angle

straight angle

an angle that measures less than 90 degreees.

An angle that measures exactly 90 degrees.

An angle that measures between 90 and 180 degrees.

An angle that measures exactly 180 degrees.

acute angle

an angle that measures less than 90 degreees.

right angle

An angle that measures exactly 90 degrees.

right angle

obtuse angle

straight angle

complimentary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

right

obtuse

acute

angle

an angle of 90 degrees, as in a corner of a square or at the…

an angle of more than 90 degrees and less than 180°

an angle less than 90 degrees and smaller than a right angle

the space (usually measured in degrees) between two intersect…

right

an angle of 90 degrees, as in a corner of a square or at the…

obtuse

an angle of more than 90 degrees and less than 180°

acute angle

right angle

obtuse angle

straight angle

An angle that measures less than 90 degrees.

An angle that measures exactly 90 degrees.

An angle that measures between 90 and 180 degrees.

An angle that measures exactly 180 degrees.

acute angle

An angle that measures less than 90 degrees.

right angle

An angle that measures exactly 90 degrees.

right angle

obtuse angle

straight angle

complimentary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

right angle

obtuse angle

straight angle

complimentary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

right angle

obtuse angle

straight angle

complimentary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

right angle

obtuse angle

straight angle

complimentary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Two angles that add up to 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

obtuse angle

straight angle

complimentary angles

supplementary angles

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

Angles whose measure adds up to 180 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

straight angle

angle that measures exactly 180 degrees.

reflex angles

straight angle

right angle

obtuse angle

an angle that measures more than 180 degrees and less than 36…

an angle that measures exactly 180 degrees

an angle that measures exactly 90 degrees

an angle that measures more than 90 degrees and less than 180…

reflex angles

an angle that measures more than 180 degrees and less than 36…

straight angle

an angle that measures exactly 180 degrees

Linear Pair

Vertical Angles

Adjacent Angles

Complementary Angles

Share Vertex and non-common side forms a line

Angles formed by two intersecting lines or segments (X)

Share a Vertex and a side

Two angles that sum to 90 degrees

Linear Pair

Share Vertex and non-common side forms a line

Vertical Angles

Angles formed by two intersecting lines or segments (X)

right angle

acute angle

obtuse angles

straight angle

an angle that measures exactly 90 degrees

an angle that measures less than 90 degrees

an angle that measures more than 90 degrees

an angle that measures exactly 180 degrees

right angle

an angle that measures exactly 90 degrees

acute angle

an angle that measures less than 90 degrees

right angle

obtuse angle

straight angle

complimentary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Angles whose measure adds up to 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

Right angles

Acute angles

Straight angles

Obtuse angles

Angles that equal 90 degrees.

Angles that are less than 90 degrees but more than 0 degrees.

Angles that equal 180 degrees

Angles that are more than 90 degrees but less than a 180 degr…

Right angles

Angles that equal 90 degrees.

Acute angles

Angles that are less than 90 degrees but more than 0 degrees.

right angle

obtuse angle

straight angle

complimentary angles

angle that measures exactly 90 degrees.

angle that is >90 degrees and <180 degrees.

angle that measures exactly 180 degrees.

Two angles whose measure adds up to 90 degrees.

right angle

angle that measures exactly 90 degrees.

obtuse angle

angle that is >90 degrees and <180 degrees.

acute angle

obtuse angle

right angle

straight angle

An angle less than 90 degrees

An angle that is greater than 90 degrees but less than 180 de…

An angle that is exactly 90 degrees

A 180 degree angle

acute angle

An angle less than 90 degrees

obtuse angle

An angle that is greater than 90 degrees but less than 180 de…