#### 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

right angle

perpendicular line segments

right triangle

acute angle

a 90 degree angle

two line segments that cross to form 90 degree angle

a triangle with an internal angle equal to 90 degrees

an angle that is less than 90 degrees but greater than 0 degre…

right angle

a 90 degree angle

perpendicular line segments

two line segments that cross to form 90 degree angle

vertical angle pair

linear pair

corresponding angle pair

alternate interior angle pair

non-adjacent angles formed by two intersecting lines

two adjacent angles that form a straight line

same side of transversal; one interior, one exterior

opposite sides of transversal; both between the lines

vertical angle pair

non-adjacent angles formed by two intersecting lines

linear pair

two adjacent angles that form a straight line

Vertex

Supplementary angles

Complementary angles

Acute angles

A point where two or more straight lines meet.

Two angles whose sum is 180 degrees... Angles that add to 180 deg…

Two angles whose sum is 90 degrees

angles that are less than 90 degrees

Vertex

A point where two or more straight lines meet.

Supplementary angles

Two angles whose sum is 180 degrees... Angles that add to 180 deg…

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…

angle

vertex

sides

acute angle

formed by 2 rays with the same end point

the endpoint of 2 rays

2 rays of an angle

an angle with a measure greater than 0 degrees and less than 9…

angle

formed by 2 rays with the same end point

vertex

the endpoint of 2 rays

Right Angle

Acute Angle

Obtuse Angle

Straight Angle

90 degree angle

angle with less than 90 degrees

angle with more than 90 degrees, but less than 180

180 degree angle

Right Angle

90 degree angle

Acute Angle

angle with less than 90 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.

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.

acute angle

right angle

obtuse angle

straight angle

Angles whose measure is greater than degrees and less than 90…

Angle that measures exactly 90 degrees.

Angle that is greater than 90 degrees and less that 180 degree…

Angle that measures exactly 180 degrees.

acute angle

Angles whose measure is greater than degrees and less than 90…

right angle

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

an angle that is exactly 90 degrees.

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

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 deg…

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.