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January 30, 2015

January 30, 2015

Posted by **Bell** on Tuesday, February 12, 2013 at 1:07am.

- Math Help Please!!!! -
**Bell**, Tuesday, February 12, 2013 at 1:11amA Right Angle

- Math Help Please!!!! -
**Ken**, Tuesday, February 12, 2013 at 9:57amyes

- Math Problem/Homework Help Me!!!!!!!!!!!!!!!!!!!!!!! -
**Nina**, Wednesday, February 20, 2013 at 2:58pmI have 26 questions on my math homework! but i need help with these! please help me i need it finished now!

2. Which type of angle do construction workers use when building to make sure that the walls and floors of a building are perpendicular? (1 point)

acute

obtuse

right

straight

3. Which of the following is the measure of an obtuse angle?

(1 point)

40°

100°

90°

180°

4. Which of the following is the measure of an acute angle? (1 point)

180°

135°

90°

28°

- Math Help Please!!!! -
**JlkFrost**, Thursday, February 28, 2013 at 9:47am3 180

- Math Help Please!!!! -
**Briale Paden**, Monday, March 4, 2013 at 7:12pm2.Obtuse

3.100 degree

4.28 degree

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