SAT Focused Practice Worksheet 1- Geometry Triangles ...

1 SAT Practice Worksheets Page 1 Academic Services Directorate - IAT SAT Focused Practice Worksheet 1- Geometry Triangles -Quadrilaterals-Lines-Angles-Ar cs Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 1. If the measure of one of the angles in a parallelogram is z, what is the measure of an adjacent angle? a. d. b. e. z c. ____ 2. In figure below, the measure of is . If the measure of is twice the measure of , what is the measure of ? a. d. b. e. c. ____ 3. In the figure below, is similar to . What is the length of ? a. 10 d. 12 b. e. c. ACB60 SAT Practice Worksheets Page 2 Academic Services Directorate - IAT ____ 4. In the figure below, what is the value of y in terms of x?

2 A. d. b. e. x c. ____ 5. In below, if , then AB is equal tor a. d. b. 8 e. 5 c. ____ 6. If one side of a triangle is three times as long as a second side, then the perimeter of the triangle could be: a. 6x d. 5x b. 3x e. 4x c. 7x SAT Practice Worksheets Page 3 Academic Services Directorate - IAT ____ 7. In the figure below, and are right angles. What is the length of ? a. d. 4 b. e. c. ____ 8. A parallelogram with two congruent adjacent sides must be a: a. trapezoid d. square b. isosceles trapezoid e. rhombus c. rectangle ____ 9. In the figure below, line a is parallel to line b. Line c intersects both a and b with angles 1, 2, 3, 4, 5, 6, 7, and 8 as shown. Which of the following lists include all of the angles that are congruent to angle 6?

3 A. angles 5, 7, 3, and 1 d. angles 5, 7, and 3 b. angles 8, 4, and 3 e. angles 8, 7, and 4 c. angles 8, 4, and 2 SAT Practice Worksheets Page 4 Academic Services Directorate - IAT ____ 10. In the figure below, which pair of angles are supplementary? a. and d. and b. and e. and c. and ____ 11. In the figure below, . What is the length of ? a. 10 b. 11 c. d. 11 e. It cannot be determined from the given information. ____ 12. In the figure below, quadrilateral PQRS is a parallelogram. If is a right angle, then x must be equal: a. b d. b. e. c. SAT Practice Worksheets Page 5 Academic Services Directorate - IAT ____ 13. Equilateral triangle ABC is inscribed in circle X. What is the measure of arc AB?

4 A. d. b. e. c. ____ 14. In the figure below, is an equilateral triangle. If is 4 units long, how many units long is arc MN? a. d. b. e. c.