Angle Relationships - Geometry

Last updated about 5 years ago

6 questions

2

5

Library

Angle Relationships - Geometry

Last updated about 5 years ago

6 questions

2

Find x.

2

Find x.

Use the image to answer questions 3 and 4.

2

Find x.

2

Find y.

2

5

Draggable item		Corresponding Item

Find x.

Use the image to answer questions 3 and 4.

Find x.

Find y.

Categorize the angles by their value.

1
2
3
4
5
6
7

154°
26°

Complete the proof by matching the statement to the reason.
m\Vert n; l is a transversal. Prove \angle1\ and\ \angle2 are supplementary; \angle3\ and\ \angle4 are supplementary.

Draggable item		Corresponding Item
\angle1\ and\ \angle2 are supplementary, \angle3\ and\ \angle4 are supplementary.		Given
m\angle1=m\angle4, m\angle2=m\angle3		Definition of a linear pair
\angle1\cong\angle4, \angle2\cong\angle3		It two angles for a linear pair, then they are supplementary.
m\Vert n; l is a transversal		Alternate Interior Angles Theorem
\angle1\ and\ \angle3 are supplementary, \angle2\ and\ \angle4 are supplementary		Definition of congruence
\angle1\ and \ \angle3 form a linear pair; \angle2\ and \ \angle4 form a linear pair.		Substitution

Categorize the angles by their value.

1

2

3

4

5

6

7

154°

26°

Complete the proof by matching the statement to the reason.
m\Vert n; l is a transversal.  Prove \angle1\ and\ \angle2 are supplementary; \angle3\ and\ \angle4 are supplementary.

\angle1\ and\ \angle2 are supplementary, \angle3\ and\ \angle4 are supplementary.

Given

m\angle1=m\angle4, m\angle2=m\angle3

Definition of a linear pair

\angle1\cong\angle4, \angle2\cong\angle3

It two angles for a linear pair, then they are supplementary.

m\Vert n; l is a transversal

Alternate Interior Angles Theorem

\angle1\ and\ \angle3 are supplementary, \angle2\ and\ \angle4 are supplementary

Definition of congruence

\angle1\ and \ \angle3 form a linear pair; \angle2\ and \ \angle4 form a linear pair.

Substitution

Angle Relationships - Geometry

Angle Relationships - Geometry

Find x.

Find x.

Find x.

Find y.

Find x.

Find x.

Find x.

Find y.

Categorize the angles by their value.

Complete the proof by matching the statement to the reason.m\Vert n; l is a transversal. Prove \angle1\ and\ \angle2 are supplementary; \angle3\ and\ \angle4 are supplementary.

Complete the proof by matching the statement to the reason.
m\Vert n; l is a transversal. Prove \angle1\ and\ \angle2 are supplementary; \angle3\ and\ \angle4 are supplementary.