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Angles

Lines and angles

Types of exercises: corresponding, alternate, vertically opposite angles and angles on a line, finding an angle at parallel lines, angles at parallel lines - two steps.

Exercises are drawn at random from a large bank - every click gives a different set.

Solved: 0 of 10

1

What are the marked angles α and β called?

Lines k and l are parallel, and line m crosses both of them.

Two parallel lines k and l crossed by line m, with two angles markedαβklm
2

Problem

Lines k and l are parallel, and line m crosses both of them. How many degrees is the angle marked with a question mark?

Two parallel lines k and l crossed by line m, with two angles marked120°?klm
3

Problem

Lines k and l are parallel, and line m crosses both of them. How many degrees is the angle marked with a question mark?

Two parallel lines k and l crossed by line m, with two angles marked110°?klm
4

What are the marked angles α and β called?

Lines k and l are parallel, and line m crosses both of them.

Two parallel lines k and l crossed by line m, with two angles markedαβklm
5

Problem

Lines k and l are parallel, and line m crosses both of them. How many degrees is the angle marked with a question mark?

Two parallel lines k and l crossed by line m, with two angles marked120°?klm
6

Problem

Lines k and l are parallel, and line m crosses both of them. How many degrees is the angle marked with a question mark?

Two parallel lines k and l crossed by line m, with two angles marked65°?klm
7

What are the marked angles α and β called?

Lines k and l are parallel, and line m crosses both of them.

Two parallel lines k and l crossed by line m, with two angles markedαβklm
8

Problem

Lines k and l are parallel, and line m crosses both of them. How many degrees is the angle marked with a question mark?

Two parallel lines k and l crossed by line m, with two angles marked110°?klm
9

Problem

Lines k and l are parallel, and line m crosses both of them. How many degrees is the angle marked with a question mark?

Two parallel lines k and l crossed by line m, with two angles marked120°?klm
10

What are the marked angles α and β called?

Lines k and l are parallel, and line m crosses both of them.

Two parallel lines k and l crossed by line m, with two angles markedαβklm

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Lines and angles - exercises with solutions (Angles) | PhiBoard