Angles, Straight Lines - Normal

Question 1: How many degrees are in a right angle?

A

45^{\circ}

B

180^{\circ}

C

360^{\circ}

D

90^{\circ}

Question 2: How many degrees are in a

\frac{1}{2}

right angle?

A

60^{\circ}

B

45^{\circ}

C

30^{\circ}

D

55^{\circ}

Question 3: What is an angle corresponding to

1

revolution?

A

0^{\circ}

B

180^{\circ}

C

360^{\circ}

D

90^{\circ}

Question 4: Find an angle corresponding to

1.5

revolution

A

480^{\circ}

B

360^{\circ}

C

540^{\circ}

D

135^{\circ}

Question 5: Two angles are complementary. One of the angles is

50^{\circ}

. What is the measure of the other angle?

A

10^{\circ}

B

25^{\circ}

C

130^{\circ}

D

40^{\circ}

Test: Angles, Straight Lines - Normal