Unit 7 15-27

Question 1

Acute angle

Answer 1

Greater than 0 less than 90 degrees

Question 2

Right angle

Answer 2

90 degrees

Question 3

Obtuse angle

Answer 3

Greater than 90 degrees but less than 180

Question 4

Complementary

Answer 4

Sum of the measure of 2 angles is 90 degrees

Question 5

Supplementary

Answer 5

Sum of measure of two angles is 180 degrees

Question 6

Adjacent

Answer 6

Two angles that share a common side but don’t overlaps

Question 7

Vertical

Answer 7

When two angles intersect the angles that are called vertical angles ;forms an x

Question 8

Perpindicualar

Answer 8

Two angles that intersect to form right angles

Question 9

Parallel

Answer 9

Two lines that plane to font intersect

Question 10

Plane

Answer 10

A flat surface extending forever

Question 11

Polygon

Answer 11

A closed figure formed by joining 3 or more line segments in a plane at there end points with each line segment joining exactly two others

Question 12

Regular polygon

Answer 12

Polygon in which all sides equal a nd th e Sam measure

Question 13

Composite figure

Answer 13

A figure made up of two or more shapes