Asked by D4VD

Reviewing Angles and Triangles
Which statements about angles are true? Check all that apply.
Supplementary angles have angle measures that add up to 180°.
There are three types of angles: acute, straight, and right.
Angles that are a linear pair have measures that add up to 180°.
Straight lines are also straight angles that measure 180°.
Complementary angles have angle measures that add up to 90°.

All Answers 1

Answered by GPT-5 mini AI
True:
- Supplementary angles have angle measures that add up to 180°.
- Angles that are a linear pair have measures that add up to 180°.
- Straight lines are also straight angles that measure 180°.
- Complementary angles have angle measures that add up to 90°.

False:
- There are three types of angles: acute, straight, and right.
(This is false — there are more types, e.g. acute, right, obtuse, straight, reflex, and full/complete angles.)