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Choose the letter of the correct answer. Write the chosen letter before each number.
1. If two parallel lines are cut by transversal line, which of the following is true about interior
angles on the same side?
a. They are supplementary angles c. They are adjacent angles
b. They are complementary angles d. They are congruent angles
2. In two parallel lines are cut by a transversal, what is the relationship between the two
exterior angles on the same side?
a. They are supplementary angles c. They are adjacent angles
b. They are complementary angles d. They are congruent angles
For questions 3 -5 use the illustration at the right,
Given:
∥
is the transversal line
3. Which pair of angles are the alternate interior angles?
a. ∠1 ∠2 c. ∠3 ∠6
b. ∠3 ∠7 d. ∠1 ∠8
4. If m∠1 = 129°, what is the measure of ∠7?
a. 129° c. 180°
b. 51° d. 90°
5. If ∠2 = 3 − 10 and ∠6 = 2 + 20, what are the actual measurements of the two angles?
a. ∠2 = 80° ∠6 = 100° c. ∠2 = 70° ∠6 = 110°
b. They are both 100°. d. They are both 80°.
Pasagot po plss need ko po ngayon plss
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Answer:
1).A
2).b
3.c
4 b
5.b
Step-by-step explanation:
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Answer:
1. B - When two or more lines are cut by a transversal, the angles which occupy the same relative position are called corresponding angles . When the lines are parallel, the corresponding angles are congruent . ... If two parallel lines are cut by a transversal, then the alternate interior angles formed are congruent .
2. A. - If two parallel lines are cut by a transversal, then the pairs of consecutive interior angles formed are supplementary.
3.???
4. A
5??