MATH 8 LONG QUIZ(1) 3rd Quarter

Match the description in the 1st Column with the terms of Geometry in the 2nd Column.

• A point at the exact middle of a line segment.

• OBTUSE ANGLE

• A combination of two rays with a common endpoint.

• MIDPOINT

• Can extends infinitely in both directions.

• LINE

• An angle that measures more than 90° but less than 180°.

• SEGMENT

• Bounded by two distinct points on a line.

• ANGLE

Match the description in the 1st Column with the terms of Geometry in the 2nd Column.

• Have a common side and a common vertex but no interior points in common.

• adjacent angle

• Two angles whose measures have a sum of 180°.

• right angle

• part of a line that has a fixed starting point but no endpoint

• supplementary angles

• An angle that measures more than 180° but less than 360°

• reflex angle

• An angle that measures at exactly 90°

• ray

Match the description in the 1st Column with the terms of Geometry in the 2nd Column.

• Two nonadjacent angles formed by two intersecting lines.

• vertical angles

• Two angles whose measures have the sum of 90°.

• straight angle

• An angle that measures less than 90°.

• complementary angles

• An angle that measures at exactly 180°.

• perpendicular lines

• Two lines that intersect to form right angles.

• acute angle

Set of points that do not lie in the same plane.

• collinear

• noncollinear

• coplanar

• noncoplanar

Set of points, that lie on the same line.

• collinear

• noncollinear

• coplanar

• noncoplanar

Points that lie in the same plane.

• collinear

• noncollinear

• coplanar

• noncoplanar

Points that do not lie on the same line.

• collinear

• noncollinear

• coplanar

• noncoplanar

Two rays that share a common endpoint and extend in opposite directions.

• rays

• angle bisector

• midpoint

• opposite rays

Divides an angle into two congruent parts.

• rays

• angle bisector

• midpoint

• opposite rays

Divides a segment into two congruent parts.

• rays

• angle bisector

• midpoint

• opposite rays