1. Choose the correct classification for the angle. (1 point)
Acute
Obtuse
Right
Straight
2. Choose the correct classification for the angle. (1 point)
Acute
Obtuse
Right
Straight
3. Choose the correct classification for the angle. (1 point)
Acute
Obtuse
Right
Straight
4. Which type of angle is formed by the sides of a square? (1 point)
acute
obtuse
right
straight
5. Which og the following is the messure of an obtuse angle? (1 point)
40
100
90
180
6. Which og the following is the messure of an obtuse angle? (1 point)
180
135
90
28
7. Which of the following statements about adjacent angles is true? (1 point)
Adjacent angles share a common side and a common vertex.
Adjacent angles share only a common vertex.
Adjacent angles are always the same measure.
Adjacent angles are always acute angles.
4 answers
#5,6 obtuse angles are greater than 90°, so what do you think?
#7 A -- review the definition next time
1. (1 pt) acute
(0 pts) right
(0 pts) obtuse
(0 pts) straight
2.Classify the angle.
(0 pts) acute
(0 pts) right
(1 pt) obtuse
(0 pts) straight
3.Classify the angle.
(0 pts) acute
(1 pt) right
(0 pts) obtuse
(0 pts) straight
Classify the angle.
3.
(1 point)
X (0 pts) acute
© (1 pt) right
© (0 pts) obtuse
© (0 pts) straight
4. Identify the angles as complementary or supplementary and then find the value of x.
(0 pts) supplementary, 65°
(0 pts) complementary, 155°
(0pt) complementary, 65°
(0 pts) supplementary, 155°
5. Which equation can be used to find the value of x in this figure?
(0pts) * 90 + x = 106
(0pts) * 106 - x = 74
(1pt) * 106 + x = 180
(0 pts) none of these