ANGLE PAIR AND LINES

ANGLE PAIR AND LINES

In this module, you will derive the relationship of geometric figures using measurements and inductive reasoning on supplementary angles, complementary angles, vertical angles, adjacent angles, linear pairs, perpendicular lines, and parallel lines.

Supplementary Angles

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These are two angles whose angle sum measures 180˚.​

Multiple Select

If m<1 45⁰, what is the measure of it's supplement?

• 45⁰

• 55⁰

• 135⁰

Complementary Angles

These are two angles whose angle  sum measures 90^o.

Multiple Choice

What is the complement of an angle that measures 60⁰?

• 30⁰

• 40⁰

• 120⁰

Adjacent Angles

These are two angles having a common vertex and share a common side.

Multiple Choice

Adjacent angles share a ____ and a vertex

• rich flavor

• side

• math

• measure

Vertical Angles

Non- adjacent angles formed by two intersecting lines with equal angles.

Multiple Choice

What type of angles are these?

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles

Multiple Choice

Complementary angles always add up to

• 90 degrees

• 100 degrees

• 150 degrees

• 180 degrees

Multiple Choice

Which angles are vertical angles?

• $$\angle8\ \&\ \angle7$$

• $$\angle8\ \&\ \angle6$$

• $$\angle8\ \&\ \angle5$$

Multiple Choice

• x = 118

• x = 108

• x = 28

• x = 58

Multiple Choice

• x = 56

• x = 66

• x = 156

• x = 166

Multiple Choice

What kind of angles are shown?

• complementary

• supplementary

• adjacent

• corresponding

Multiple Choice

The angle relationship shown is -

• complementary angles

• supplementary angles

• vertical angles

• adjacent angles

Multiple Choice

∠1 and ∠3 can best be described as -

• complementary angles

• supplementary angles

• vertical angles

• adjacent angles