Line and Angle Proofs

If two angles form a linear pair, which of the following must also be true (Select all true).

• the angles are both acute

• the angles are supplementary

• the sum of the angles is 180 degrees

• the angles are adjacent

Tags

CCSS.7.G.B.5

If two angles are complementary, which of the following must also be true? (Select all that are true)

• the angles add up to 90 degrees

• the angles are both acute

• the angles form a linear pair

• the angles have a sum of 180 degrees

Tags

CCSS.7.G.B.5

The angle addition postulates says

• if two angles are placed together so they share a vertex and don't overlap the sum of the measures can be found by adding the measures of the angles.

• Random stuff

• Man, I dont know

• Angles can be added by posting them on SnapChat

Tags

CCSS.4.MD.C.7

The line segment addition postulate says

• Rawr

• Given 3 collinear points on a line segment, you can find the total length of the line segment by adding the two smaller pieces.

• If you TikTok two line segments and then dance it will make them break into four equal pieces.

• Line segments cannot be added.

Tags

CCSS.HSG.CO.A.1

A set of vertical angles (Select all that apply)

• Share a vertex

• Are formed by the same two lines.

• Are congruent

• Must be acute angles

Tags

CCSS.7.G.B.5

The sum of the angles in a triangle is:

• 90 degrees

• 180 degrees

• 360 degree

• depends on the triangle

Tags

CCSS.8.G.A.5

What property says that for any real number a, a=a?

• Distributive Property

• Reflexive Property

• Transitive Property

• Addition Property

What does the Symmetric Property say?

• If a=b, then b=a.

• If a=b, then a-c=b-c.

• If a=b, then ac=bc.

• If a=b and b=c, then a=c.

Tags

CCSS.HSG.SRT.B.5

What is the Definition of Angle Bisector?

• A point or line that splits a segment into two congruent halves.

• A point or line that divides an angle into two congruent halves.

• A point that is in the exact middle of a segment.

• A 90 degree angle.

Tags

CCSS.7.G.B.5

What is the Definition of Angle Bisector?

• A point or line that splits a segment into two congruent halves.

• A point or line that divides an angle into two congruent halves.

• A point that is in the exact middle of a segment.

• A 90 degree angle.

Tags

CCSS.7.G.B.5