# Euclid's Parallel Postulate Examples

### Example 1

According to the parallel postulate, what must the measures of ∠4 and ∠5 add up to? |

### Example 2

Are lines |

### Example 3

What are the values of |

Advertisement

We have changed our privacy policy. In addition, we
use cookies on our website for various purposes. By continuing on our website, you consent
to our use of cookies. You can learn about our practices by reading our
privacy policy.

According to the parallel postulate, what must the measures of ∠4 and ∠5 add up to? |

Are lines |

What are the values of |

Advertisement