Posted by **Claire** on Tuesday, January 10, 2012 at 8:44pm.

The isosceles trapezoid is part of an isosceles triangle with a 34° vertex angle. What is the measure of an acute base angle of the trapezoid? Of an obtuse angle?

73°; 107°

34°; 146°

73°; 146°

34°; 107°

Thank you =) :) ;)

## Answer this Question

## Related Questions

- geometry - 6. The isosceles trapezoid is part of an isosceles triangle with a 34...
- Help me - 11. Name the triangles that are classified by angles. right, scalene, ...
- Math-CHECK PLEASE - Which of the statements is ALWAYS TRUE? A-A right triangle ...
- Math - Use the figure to answer the following questions. figure for questions 1–...
- Math - Use the figure to answer the following questions. figure for questions 1–...
- math - Use the figure to answer the following questions. figure for questions 1–...
- MATH - Use the figure to answer the following questions. figure for questions 1–...
- corollary to isosceles triangle theorem - how to prove 1)the measure of each ...
- Geometry question - In isosceles ABC, B is the vertex. The measure of angle B ...
- geometry - In an isosceles triangle, the measure of the vertex angle is 4x. The...