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Homework Practice

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Parallel and Intersecting Lines Practice 1: Intersecting Lines and Lines and Angles

Concept Check

Question 1mcq
An angle measures 3535^\circ. How should it be classified?
A.acute
B.right
C.straight
D.reflex
Question 2mcq
An angle measures 4040^\circ. How should it be classified?
A.right
B.acute
C.straight
D.reflex
Question 3mcq
An angle measures 4545^\circ. How should it be classified?
A.right
B.straight
C.acute
D.reflex
Question 4mcq
An angle measures 4040^\circ. How should it be classified?
A.right
B.straight
C.acute
D.reflex
Question 5mcq
An angle measures 4545^\circ. How should it be classified?
A.right
B.straight
C.reflex
D.acute
Question 6mcq
An angle measures 5050^\circ. How should it be classified?
A.acute
B.right
C.straight
D.reflex

Apply and Solve

Question 7mcq
An angle measures 4545^\circ. How should it be classified?
A.acute
B.right
C.straight
D.reflex
Question 8mcq
An angle measures 5050^\circ. How should it be classified?
A.right
B.acute
C.straight
D.reflex
Question 9mcq
An angle measures 5555^\circ. How should it be classified?
A.right
B.straight
C.acute
D.reflex
Question 10mcq
Two lines intersect. One angle is 5050^\circ. What is the vertically opposite angle?
A.130130^\circ
B.4040^\circ
C.5050^\circ
D.310310^\circ
Question 11mcq
Two lines intersect. One angle is 5555^\circ. What is the vertically opposite angle?
A.125125^\circ
B.3535^\circ
C.305305^\circ
D.5555^\circ
Question 12mcq
Two lines intersect. One angle is 6060^\circ. What is the vertically opposite angle?
A.6060^\circ
B.120120^\circ
C.3030^\circ
D.300300^\circ