In Exercises 23 and 24, supply the missing statements and reasons.
Given:  Quadrilateral PQST with midpoints A, B, C, and D of the sides  
Prove:  ABCD is a

PROOF  
Statements  Reasons 
1. Quadrilateral PQST with midpoints A, B, C, and D of the sides  1. ? 
2. Draw

2. Through two points, there is one line 
3.

3. The line joining the midpoints of two sides of a triangle is

4.

4. ? 
5.

5. ? 
6. Draw

6. ? 
7.

7. ? 
8.

8. ? 
9.

9. ? 
10. ?  10. If both pairs of opposite sides of a quadrilateral are

Elementary Geometry For College Students, 7e
Elements Of Modern Algebra
Statistics for The Behavioral Sciences (MindTap Course List)
Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
Finite Mathematics for the Managerial, Life, and Social Sciences
Finite Mathematics
Trigonometry (MindTap Course List)
Contemporary Mathematics for Business & Consumers
Calculus: Early Transcendental Functions
Precalculus: Mathematics for Calculus (Standalone Book)
Calculus: An Applied Approach (MindTap Course List)
Calculus of a Single Variable
Intermediate Algebra
Calculus: Early Transcendentals
Multivariable Calculus
Single Variable Calculus: Early Transcendentals
Probability and Statistics for Engineering and the Sciences
Single Variable Calculus
Mathematical Excursions (MindTap Course List)
Understanding Basic Statistics
Single Variable Calculus: Early Transcendentals, Volume I
Essentials Of Statistics
Applied Calculus
Elementary Technical Mathematics
Calculus (MindTap Course List)
Finite Mathematics and Applied Calculus (MindTap Course List)
Calculus: Early Transcendental Functions (MindTap Course List)
Essentials of Statistics for The Behavioral Sciences (MindTap Course List)
Mathematical Applications for the Management, Life, and Social Sciences
Study Guide for Stewart's Multivariable Calculus, 8th
Introduction To Statistics And Data Analysis
Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th
Calculus (MindTap Course List)
STATISTICS F/BUSINESS+ECONOMICSTEXT
Research Methods for the Behavioral Sciences (MindTap Course List)
Mathematics: A Practical Odyssey
College Algebra (MindTap Course List)
Research Methods for the Behavioral Sciences (MindTap Course List)
Multivariable Calculus
Statistics for Business & Economics, Revised (MindTap Course List)
Mathematics For Machine Technology
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Essentials Of Statistics For Business & Economics
Discrete Mathematics With Applications
Modern Business Statistics with Microsoft Office Excel (with XLSTAT Education Edition Printed Access Card) (MindTap Course List)
A First Course in Differential Equations with Modeling Applications (MindTap Course List)
Introductory Statistics
Calculus Volume 2