# Basic Geometry

### Quizzes

1. |
The following quadrilaterals have two distinct sets of congruent sides.→Rectangle, parallelogram, trapezoid, and kite |

2. |
What is the total number of degrees in a 30-sided polygon?�° |

3. |
Find the measurement of ∠A for this parallelogram. ° |

4. |
What is the measure of each angle in a regular octagon?�° |

5. |
Triangle ABC is similar to triangle DEF. What is the length of side DE? Round your answer to the nearest hundredth..80 in |

6. |
What is the measure of angle F for this kite? ° |

7. |
What is the measure of ∠M for this isosceles right triangle? ° |

8. |
Find the diameter of a circle with radius cm. cm |

9. |
All circles are similar. One has a radius of 12 cm and a circumference of approximately 75.36 cm. Use proportions to find the circumference of a circle with a radius of 9 cm.→≈ 6.98 cm |

10. |
Find the measure of ∠R in this trapezoid. ° |